{"title":"Multifunction Devices","description":"","products":[{"product_id":"fnirsi-2c23t-digital-multimeter-oscilloscope-multimeterdds-3-in-1-signal-generator-9999-count-smart-professional-tester-tools","title":"FNIRSI 2C23T Digital Oscilloscope Multimeter Tool","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI 2C23T Digital Oscilloscope Multimeter Tool is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e✦ Oscilloscope Mode:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eDual-channel handheld oscilloscope with 10 MHz bandwidth, 50 MSa\/s sampling rate, 32 kb record depth, automatic measurement, max voltage of 400 V, vertical sensitivity 200 mv\/div-10 v\/div, and waveform storage\/export.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Multimeter Mode:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e4-digit 10,000 Counts. AC Voltage: 0-750 V, DC Voltage: 0-999.9 V, DC\/AC Current: 0-9.999 A, Resistance: 0-99.99 M ohm, Capacitance: 0-99.99 mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Signal Generator:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eThe maximum waveform output frequency can reach 2 MHz and a step of 1 Hz, and can output seven waveforms including sine, square, triangle, full, half, noise, and DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Save Function:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eOne-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Excellent Design:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eThe Oscilloscope adopts FPGA + MCU + ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000mAh Li-ion battery, standby time up to 6H, Type-C interface supports 5V\/1A charging.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFNIRSI-2C23T is a fully functional, highly practical, three in one dual channel digital oscilloscope designed for the maintenance industry and development industry launched by FNIRSI.\u003cbr\u003eThis device is equipped with three main functions of oscilloscope, multimeter, and signal generator.\u003cbr\u003eThe Oscilloscope adopts FPGA+MCU+ADC hardware architecture, with a sampling rate of 50MS\/s, 10Mhz analog bandwidth, built-in high-voltage protection module, maximum support measurement of peak voltage of ± 400V;\u003cbr\u003eSupport for saving and viewing waveform screenshots for analysis .The multimeter has a 4-digit 10000 point true effective value and supports AC\/DC voltage and current measurement, as well as capacitance, resistance, diode, on\/off and other measurement functions.\u003cbr\u003eWhether used by professionals, factories, schools, enthusiasts, or families, it is an ideal multi-functional instrument.\u003cbr\u003eEquipped with a built-in DDS function signal generator, it can output 7 types of function signals, with a maximum output of 2MHz for all signals and a step of 1Hz; The output frequency, amplitude, and duty cycle are adjustable.\u003cbr\u003eUsing a 2.8 inch 320 * 240 resolution high-definition LCD display screen with a built-in 3000mAh rechargeable lithium battery, the standby time can reach up to 6H. Provide users with more and stronger practical functions in a compact size, while also having good portability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cbr\u003e\u003cstrong\u003eProduct Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eOscilloscope\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eOscilloscope\u003cbr\u003eChannel:Dual channel\u003cbr\u003eSample rate:50M\u003cbr\u003eAnalog bandwidth:10M(dual channel independent 10M)\u003cbr\u003eStorage depth:32kb\u003cbr\u003eImpedance:1M ohm\u003cbr\u003eTime Base Range:50ns-10s\u003cbr\u003eVertical sensitivity:20mV\/div-10V\/div(X1)\u003cbr\u003eMaximum measured voltage:±400V\u003cbr\u003eTrigger mode:AUTO\/Normal\/Single\u003cbr\u003eTrigger type:Rising edge, Falling edge\u003cbr\u003eDisplay mode:YT\/Scroll\u003cbr\u003eCoupling method:AC\/DC\u003cbr\u003eSave waveform screenshot:Yes\u003cbr\u003eExport waveform images:Yes\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eMultimeter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eDC Voltage:9.999V-999.9V\u003cbr\u003eAC voltage:9.999V-750.0V\u003cbr\u003eDC current:9999uA-9.999A\u003cbr\u003eAC current:9999uA-9.999A\u003cbr\u003eResistance:999.9 ohm-99.99M ohm\u003cbr\u003eCapacitance:9.999nF 99.99mF\u003cbr\u003eTemperature:(-55-1300 deg C)\/(-67-2372 deg F)\u003cbr\u003eDiode:Yes\u003cbr\u003eContinuity test:Yes\u003cbr\u003eLive line detection:Yes\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFunction Signal Generator\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eChannel:Single channel\u003cbr\u003eFrequency:1Hz-2MHz\u003cbr\u003eAmplitude:0.1-3.3V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eProduct Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e2C23T\u003c\/strong\u003e\u003cbr\u003e2C23T *1\u003cbr\u003eP6100 Probe *1\u003cbr\u003eCrocodile clip probe *1\u003cbr\u003eMultimeter Probe *1\u003cbr\u003eCharging cable *1\u003cbr\u003eUser Manual *1\u003cbr\u003ePackaging box *1\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e2C23T Option \u003c\/strong\u003e\u003cbr\u003e2C23T *1\u003cbr\u003eP6100 Probe *2\u003cbr\u003eCrocodile clip probe *1\u003cbr\u003eMultimeter Probe *1\u003cbr\u003eCharging cable *1\u003cbr\u003eUser Manual *1\u003cbr\u003ePackaging box *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_01.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_02.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_03.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_04.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_05.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_06.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_07.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_08.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_09.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_10.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_11.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_12.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_13.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_14.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_15.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_16.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_17.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_18.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_19.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_20.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2c23t_handheld_2ch_3in1_oscilloscope_multimeter_signal_generator_21.jpg?v=1727147360\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"2C23T standard","offer_id":45621608186114,"sku":"FNIRSI 2C23T  standard","price":88.99,"currency_code":"USD","in_stock":true},{"title":"2C23T Option","offer_id":45621608218882,"sku":"FNIRSI 2C23T  Option","price":92.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdc5c6b0a008a4e31b46c400cd6d7a449M.webp?v=1743150005"},{"product_id":"fnirsi-2c53p-portable-digital-oscilloscope-osc-3in1-touch-screen-multimeter-signal-source-2-channel-50mhz-250ms-s-19999-counts","title":"FNIRSI 2C53P 3-IN-1 Dual Channel Tablet Touchable Oscilloscope Multimeter","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI 2C53P 3-IN-1 Dual Channel Tablet Touchable Oscilloscope Multimeter is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e✦ 2-Channel Oscilloscope Multimeter:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eUpgraded from 2C23T. The 2C53P oscilloscope has 250 MS\/s sampling rate, 50 MHz bandwidth. Multimeter 19999 counts, 5 measuring values, max and min display. 4.3-inch IPS touch screen, 480*272 high resolution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ DDS Signal Generator:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eOutputs 12 waveforms with a maximum frequency of 10 MHz. The FPGA+MCU+ADC architecture ensures strong waveform capture and supports waveform saving, viewing, and export for analysis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Efficiency Improvement:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eFeatures one-key AUTO for quick measurements and simplified operations, with automatic\/normal\/single trigger modes. Suitable for both periodic analog and non-periodic digital signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Comprehensive Analysis:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eX-Y mode compares phase, amplitude, and frequency of two signals, while FFT spectrum analysis estimates harmonic content and manages complex signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Long Battery Life:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eBuilt-in 4000mAh battery provides up to 4 hours of use, with Type-C charging for uninterrupted work.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e- 2 channel oscilloscope multimeter:Handheld oscilloscope has 250MS\/s high sampling rate, 50Mhz high bandwidth. Multimeter 19999 counts, 5 measuring values, maximum and minimum real -time display. 4.3-inch IPS ultra-high definition touch screen, 480*272 high resolution.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e- Signal generator:The DDS signal generator can output 12 waveforms, the maximum waveform output frequency can reach 10MHz.FPGA+MCU+ADC hardware structure can ensure a strong waveform capture function. Support waveform preservation, view and export analysis.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e- Efficiency improvement:Automotive oscilloscope has efficient one-key AUTO, quickly measure, simplify operations. Support automatic\/normal\/single trigger function.Tablet Oscilloscope suitable for periodic analog signals and non -periodic digital signals.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e- Comprehensive analysis:X-Y mode can be used to compare the phase, amplitude and frequency of two sets of signals. FFT spectrum analysis can estimate the harmonic content and better handle complex signals.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e- Long-lasting battery life:The digital oscilloscope has a built-in 4000mAh lithium battery with a battery life of about 4 hours, and supports Type-C interface charging to ensure uninterrupted work.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eFNIRSI 2C53P Oscilloscope Package List\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e1. 2C53P(2CH Touchable Automotive Oscilloscope)*1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e2. P6100 Probe *2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e3. Multimeter probe *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e4. Alligator clip probe *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e5. Data cable *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-1.jpg?v=1751617858\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-2.jpg?v=1751617887\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-3.jpg?v=1751617891\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-4.jpg?v=1751617867\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-5.jpg?v=1751617838\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-6.jpg?v=1751617879\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-7.jpg?v=1751617811\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-8.jpg?v=1751617824\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-9.jpg?v=1751617851\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-10.jpg?v=1751617863\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-11.jpg?v=1751617872\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-12.jpg?v=1751617875\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-13.jpg?v=1751617884\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-14.jpg?v=1751617816\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-15.jpg?v=1751617854\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-16.jpg?v=1751617835\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-17.jpg?v=1751617844\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-18.jpg?v=1751617828\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-19.jpg?v=1751617798\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-20.jpg?v=1751617807\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-21.jpg?v=1751617803\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53P_3in1_Dual_Channel_Tablet_Oscilloscope_Multimeter_Function_Generator_Details_PC-22.jpg?v=1751617896\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"2C53P with 2xP6100","offer_id":45619802374402,"sku":"FNIRSI 2C53P with 2xP6100","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6f2ef974a79744338c3c4ad5da735d49P.webp?v=1743150067"},{"product_id":"fnirsi-1014d-oscilloscope-2-in-1-digital-oscilloscope-dds-signal-generator-100mhz-2-ana-log-bandwidth-1gsa-s-sampling-rate-tool","title":"FNIRSI 1014D 2 in 1 Digital Oscilloscope DDS Signal Generator","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI 1014D 2 in 1 Digital Oscilloscope DDS Signal Generator is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px; font-family: 'times new roman', times, serif;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px; font-family: 'times new roman', times, serif;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e✦ Fnirsi oscilloscope has a real-time sampling rate of up to 1GSA\/S and an analog bandwidth of 100MHZ * 2. Fnirsi oscilloscope can be triggered by single\/normal\/automatic, it can be used freely for both periodic analog signals and aperiodic digital signals.\u003c\/p\u003e\u003cp\u003e✦ DDS Function Signal Generator : Chopping output 2.5 VPP, signal frequency steps are 1 HZ, support 14 kinds of function signals and a customizable chopping signal, which can store up to 1000 customized chopping signals.\u003c\/p\u003e\u003cp\u003e✦ Easily Measuring : Cursor measurement function, when manually reading amplitude-frequency parameters, you do not need to read the background scale unit and quantity, and you can directly get the peak-to-peak value and frequency without conversion.\u003c\/p\u003e\u003cp\u003e✦ Easy to Observe : Equipped with high-efficiency one-button AUTO, adaptive 25%, 50%, 75% trigger, can display the measured waveform without cumbersome adjustment; the display is equipped with a 7-inch 800*480 resolution high-definition LCD screen.\u003c\/p\u003e\u003cp\u003e✦ Lissajous Graphic Display \u0026amp; FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e- Professional Designed : Fnirsi oscilloscope has a real-time sampling rate of up to 1GSA\/S and an analog bandwidth of 100MHZ * 2. Fnirsi oscilloscope has a complete trigger function (single\/normal\/automatic), it can be used freely for both periodic analog signals and aperiodic digital signals.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e- Function Signal Generator : Built-in DDS function signal generator and industry's chopping output (@2.5VPP), all signal frequency steps are 1HZ, support 14 kinds of standard function signals and a customizable chopping signal, chopping the output divice intercepts part or the whole part of the complex signals measured by the oscilloscope as the output signal of the signal generator, which can store up to 1000 customized chopping signals.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e- Easily Measuring : Cursor measurement function, when manually reading amplitude-frequency parameters, you do not need to read the background scale unit and quantity, and you can directly get the peak-to-peak value and frequency without conversion.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e- Easy to Observe : Equipped with high-efficiency one-button AUTO, adaptive 25%, 50%, 75% trigger, can display the measured waveform without cumbersome adjustment; the display is equipped with a 7-inch 800*480 resolution high-definition LCD screen.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e- Lissajous Graphic Display \u0026amp; FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_0.jpg?v=1727680293\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_1.jpg?v=1727680293\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_3.jpg?v=1727680296\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_4.jpg?v=1727680298\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_5.jpg?v=1727680297\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_6.jpg?v=1727680299\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_7.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_8.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_9.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_10.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_11.jpg?v=1727680299\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_12.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_13.jpg?v=1727680299\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_14.jpg?v=1727680299\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_15.jpg?v=1727680299\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_16.jpg?v=1727680300\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_17.jpg?v=1727680297\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_1014D_Dual_Channel_Digital_Storage_Oscilloscope_18.jpg?v=1727680297\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard","offer_id":45619813449986,"sku":"FNIRSI  1014D Standard","price":182.0,"currency_code":"USD","in_stock":true},{"title":"Add P4100 Probe","offer_id":45619813482754,"sku":"FNIRSI- 1014D Add P4100 Probe","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sce52f5667e824a35bf1a653310e1be5eI.webp?v=1743150301"},{"product_id":"fnirsi-dso-tc3-handheld-digital-oscilloscope-mini-transistor-tester-500khz-10ms-s-signal-generator-source-3in1-electronic-tester","title":"FNIRSI DSO-TC3 Digital Oscilloscope Mini Transistor Tester","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI DSO-TC3 Digital Oscilloscope Mini Transistor Tester is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv\u003e\n\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\n\u003cp\u003e✦ FNIRSI DSO-TC3 ingeniously integrates digital oscilloscope, electronic component tester, function signal generator and other functions into one. Equipped with 2.4 Inch TFT display. Built-in rechargeable lithium battery.\u003c\/p\u003e\n\u003cp\u003e✦ DSO-TC3 handheld oscilloscope, 10 MS\/s sampling rate, 500 kHz bandwidth. It can be used freely for both periodic analog signals and aperiodic digital signals. Equipped with one-key AUTO, the measured waveform can be displayed without cumbersome adjustment.\u003c\/p\u003e\n\u003cp\u003e✦ DSO-TC3 transistor tester can identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel field effect transistors etc. Automatic detection of pin definition. Automatically analyze NEC protocol infrared code.\u003c\/p\u003e\n\u003cp\u003e✦ DSO-TC3 transistor tester is suitable for pairing of transistors, identification of mixed surface mount, and preliminary screening of small batch components. \"Mos Test\" mode can test various types of transistors and test capacitance, resistance etc.\u003c\/p\u003e\n\u003cp\u003e✦ Other functional modes: Including circuit continuity test, 0-40 V input voltage measurement, PWM output, 0-32 V regulated diode measurement, DS18B20 temperature sensor measurement, DHT11 temperature and humidity sensor measurement.\u003c\/p\u003e\n\u003cp\u003e✦ Six waveforms: sine, square, waveform stroke, triangle, ramp and DC.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFNIRSI DSO-TC3 ingeniously integrates a digital oscilloscope, electronic component tester, function signal generator, and other functions into one. Equipped with a large-size color dot matrix TFT display and built-in rechargeable lithium battery, it offers practical functions in a small, portable size.\u003cbr\u003e\u003cbr\u003eHandheld Oscilloscope:\u003cbr\u003e- Real-time Sampling Rate: 10MS\/s\u003cbr\u003e- Bandwidth: 500kHz\u003cbr\u003e- Trigger Functions: Single, Normal, Automatic\u003cbr\u003e- Efficient AUTO Key: Displays waveform without cumbersome adjustments\u003cbr\u003e\u003cbr\u003eTransistor Tester:\u003cbr\u003e- Automatic Identification and Measurement: NPN\/PNP transistors, N-channel\/P-channel FETs, JFETs, diodes, dual diodes, thyristors, resistors, inductors, capacitors, and other passive components\u003cbr\u003e- Pin Definition Detection: Automatic analysis of NEC protocol infrared codes\u003cbr\u003e\u003cbr\u003eSpecial Functions:\u003cbr\u003e- Fast transistor pairing\u003cbr\u003e- Identification of mixed surface mount components\u003cbr\u003e- Preliminary small batch screening\u003cbr\u003e- \"Mos Test\" Mode: Tests various transistors, identifying device type, pin polarity, hFE, turn-on voltage, junction capacitance, and components like capacitors, resistors, and inductors\u003cbr\u003e\u003cbr\u003eOther Functional Modes:\u003cbr\u003e- Circuit continuity test\u003cbr\u003e- 0-40V input voltage measurement\u003cbr\u003e- PWM output\u003cbr\u003e- 0-32V regulated diode measurement\u003cbr\u003e- DS18B20 temperature sensor measurement\u003cbr\u003e- DHT11 temperature and humidity sensor measurement\u003cbr\u003e- Six waveform types: sine, square, waveform, triangle, ramp, and DC\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTransistor tester\u003cbr\u003e- Triodes: is greater than 10 and less than 600\u003cbr\u003e- Diodes:Forward voltage drop \u0026lt;4.5V\u003cbr\u003e- Reglulated diode:0.01-32V\u003cbr\u003e- MOSFET:JFET,IGBT,MOSFET\u003cbr\u003e- SCRs:Turn-on voltage \u0026lt;5V, gate Pole trigger current \u0026lt;6mA\u003cbr\u003e- TRIAC:Turn-on voltage \u0026lt;5V, gate Pole trigger current \u0026lt;6mA\u003cbr\u003e- Capacitor:25pF-100mF\u003cbr\u003e- Resistor:0.01 ohm-50M ohm\u003cbr\u003e- Inductor:10uH-1000mH\u003cbr\u003e- Battery:0.1-4.5V\u003cbr\u003e- Input voltage:0-40V\u003cbr\u003e- DS18B20:0-85 deg C\u003cbr\u003e- DHT11:0-60 deg C\/5-95%\u003cbr\u003e- Infrared remote decoding:NEC protocol infrared cod\u003cbr\u003e\u003cbr\u003eNOTE:\u003cbr\u003e1Ices, Iceo, Uf are only displayed when they are valid.\u003cbr\u003e2 Junction capacitance and reverse leakage current are only displayed when they are valid.\u003cbr\u003e3The turn-on or turn-off voltage of the FET must be less than 5V.\u003cbr\u003e4 Displayed only when there is a protection of diode.\u003cbr\u003e5Vloss is only displayed when it is valid.\u003cbr\u003e6Two-legged components and measure the inductance when the resistance is less than 2.1k ohm.\u003cbr\u003e\u003cbr\u003eSignal Source\u003cbr\u003e- sine wavel:1-100KHz\/0-3.3V\/50%\u003cbr\u003e- Square wave:1-100KHz\/3.3V\/50%\u003cbr\u003e- waveform wave:1-100KHz\/3.3V\/0-100%\u003cbr\u003e- Triangle wave:1-100KHz\/0-3.3V\/50%\u003cbr\u003e- Ramp:1-100KHz\/0-3.3V\/0-100%\u003cbr\u003e- DC:0-3.3V\u003cbr\u003e\u003cbr\u003eNO.1(Standard)\u003cbr\u003e- DSO-TC3 *1\u003cbr\u003e- Ordinary probe*1\u003cbr\u003e- Test hook*3\u003cbr\u003e- Type-C charging cable*1\u003cbr\u003e- Packing box*1\u003cbr\u003e- Manual*1\u003cbr\u003e\u003cbr\u003eNO.2(High Configuration)\u003cbr\u003e- DSO-TC3 *1\u003cbr\u003e- P6100 High Voltage Probe*1\u003cbr\u003e- Ordinary probe*1\u003cbr\u003e- Test hook*3\u003cbr\u003e- Adapter*1\u003cbr\u003e- Type-C charging cable*1\u003cbr\u003e- Packing box*1\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e- Manual*1\u003cspan style=\"font-size: 14px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eNOTE:\u003c\/h3\u003e\n\u003cdiv\u003e1Ices, Iceo, Uf are only displayed when they are valid.\u003c\/div\u003e\n\u003cdiv\u003e2 Junction capacitance and reverse leakage current are only displayed when they are valid.\u003c\/div\u003e\n\u003cdiv\u003e3The turn-on or turn-off voltage of the FET must be less than 5V.\u003c\/div\u003e\n\u003cdiv\u003e4 Displayed only when there is a protection of diode.\u003c\/div\u003e\n\u003cdiv\u003e5Vloss is only displayed when it is valid.\u003c\/div\u003e\n\u003cdiv\u003e6Two-legged components and measure the inductance when the resistance is less than 2.1k ohm.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_01.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_02.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_03.jpg?v=1730883749\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_04.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_05.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_06.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_07.jpg?v=1730883749\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_08.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_09.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_10.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_11.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_12.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_13.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_14.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_15.jpg?v=1730883749\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_16-1.jpg?v=1750233927\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC3_3IN1_Handheld_Digital_Oscilloscopes_Signal_Generator_Transistor_Tester_Details_PC_17.jpg?v=1730883750\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FNIRSI","offers":[{"title":"Standard","offer_id":45621566243074,"sku":"FNIRSI DSO-TC3 Standard","price":49.38,"currency_code":"USD","in_stock":true},{"title":"High Configuration","offer_id":45619816038658,"sku":"FNIRSI DSO-TC3 High Configuration","price":53.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3f28764458ca422dac616d05e5c8742bY.webp?v=1730795285"},{"product_id":"fnirsi-dpox180h-dual-channel-handheld-digital-oscilloscope-180mhz-3db-2-in-1-function-signal-generator-fluorescence-display-zoom","title":"Dual Channel Handheld Digital Oscilloscope","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\n  \u003ch2\u003eProduct Summary\u003c\/h2\u003e\n  \u003cp\u003eDual Channel Handheld Digital Oscilloscope is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n  \u003ch3\u003eBest For\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n    \u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n    \u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eFAQ\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"FNIRSI","offers":[{"title":"Standard \/ Yellow 3 languages \/ us","offer_id":46006167109890,"sku":"DPOX180H Yellow us","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Standard \/ Yellow 3 languages \/ EU","offer_id":46006167142658,"sku":"DPOX180H  Yellow EU","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Standard \/ Blue 3 languages \/ us","offer_id":46006167175426,"sku":"DPOX180H blue  us","price":163.0,"currency_code":"USD","in_stock":true},{"title":"Standard \/ Blue 3 languages \/ EU","offer_id":46006167208194,"sku":"DPOX180H blue  EU","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3588db3ee0bf4e04b3e7b3aeda213fce3.webp?v=1742288711"},{"product_id":"fnirsi-dpos350p-4in1-tablet-oscilloscope-2-channel-350mhz-signal-generator-50mhz-spectrum-analyzer-frequency-response-analyzer","title":"FNIRSI DPOS350P 4in1 Tablet Oscilloscope 2 Channel 350MHz Signal Generator 50MHz","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI DPOS350P 4in1 Tablet Oscilloscope 2 Channel 350MHz Signal Generator 50MHz is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e◉ 4-in-1 Multifunctional Design\u003c\/strong\u003e: Combines oscilloscope, spectrum analyzer, frequency response analyzer, and signal generator in one portable device, ideal for R\u0026amp;D, repair, and education.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Compact \u0026amp; Portable\u003c\/strong\u003e: A5-sized front panel with foldable rear stand for easy desktop use and carrying.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Large HD Touchscreen\u003c\/strong\u003e: 7\" 1024x600 IPS touchscreen with smooth waveform display, zoom, 16-bit resolution, and adaptive trigger suppression for accurate signal capture in noisy environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Comprehensive Safety Protection\u003c\/strong\u003e: Supports up to 400V high-voltage input with overvoltage protection, multi-stage isolation, burn protection, voltage regulation, and ESD suppression circuits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Fast Charging \u0026amp; Long Battery Life\u003c\/strong\u003e: Built-in 4000mAh battery with 18W QC fast charging; fully charges in about 2 hours for heavy use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ High Performance\u003c\/strong\u003e: 1GSPS real-time sampling, 350MHz analog bandwidth (single channel), and 50,000 wfms\/s waveform refresh rate.\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-dpos350p-4in1-tablet-oscilloscope-2-channel-350mhz-signal-generator-50mhz-1.webp?v=1779189065\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eFNIRSI DPOS350P is a versatile 4-in-1 instrument that integrates a 350MHz dual-channel digital phosphor oscilloscope, a 50MHz full-function signal generator, a 200K-350MHz spectrum analyzer, and a 50MHz frequency response analyzer. It features a 1GSa\/s real-time sampling rate, 350MHz analog bandwidth, and an ultra-high waveform refresh rate, enabling it to capture and display a wide range of signals clearly, particularly for complex signal analysis and low-probability anomaly detection. The built-in high-resolution display, touch operation, intelligent triggering, and multiple measurement modes make it a precise and reliable tool for testing and analysis in laboratories, production lines, and maintenance sites.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● Powerful multi-function integration: The DPOS350P combines a 350MHz oscilloscope, 50MHz signal generator, 200K-350MHz spectrum analyzer, and a 50MHz frequency response analyzer to meet various signal testing needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● High-performance waveform capture: With a 1GSPS real-time sampling rate, 350MHz analog bandwidth (single-channel mode), and an ultra-high 50,000 wfm\/s waveform refresh rate, it can accurately capture and display low-probability anomaly signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● Fine display and operation: Equipped with a 7-inch 1024x600 high-resolution IPS touchscreen, it provides clear waveform display and supports grayscale and color temperature mode switching, making it easy to operate in different testing environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● Rich signal generation and analysis capabilities: The built-in 50MHz signal generator supports 14 standard waveforms and custom waveform functionality, while the spectrum analyzer covers a frequency range of 200K-350MHz, ideal for EMI, RF, and high-frequency signal testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● High-voltage protection and fast charging: The device has a high-voltage protection design up to 400V for safety, and with QC18W fast charging technology, it can be fully charged in 2 hours, ensuring long-term stable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e● Convenient data storage and export: It supports up to 500 waveform data storage and 90 image storage, and has USB data export functionality for easy analysis and report generation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eThe DPOS350P is a high-performance, feature-rich all-in-one oscilloscope, suitable for a wide range of industrial and research applications. With its powerful integrated design, high sampling rate, and wide bandwidth, it can accurately analyze complex signals, provide clear waveform display, and smart triggering. Whether for signal analysis in the lab or quality control on the production line, the DPOS350P delivers reliable measurement performance, making it the ideal for various professional testing scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-dpos350p-4in1-tablet-oscilloscope-2-channel-350mhz-signal-generator-50mhz-2.webp?v=1779189065\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eOscilloscope\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e• Channel: Dual channel\u003c\/p\u003e\n\u003cp\u003e• Probe attenuation: 1X \/ 10X \/ 100X\u003c\/p\u003e\n\u003cp\u003e• Background grid: display \/ hide\u003c\/p\u003e\n\u003cp\u003e• Bandwidth: 350MHz\u003c\/p\u003e\n\u003cp\u003e• Hardware bandwidth limit: 150M \/ 20M\u003c\/p\u003e\n\u003cp\u003e• Waveform movement: coarse adjustment \/ fine adjustment\u003c\/p\u003e\n\u003cp\u003e• Rise time: 1ns\u003c\/p\u003e\n\u003cp\u003e• High resolution mode: 8bit - 16bit\u003c\/p\u003e\n\u003cp\u003e• Overvoltage protection: withstand voltage 400V\u003c\/p\u003e\n\u003cp\u003e• Max sampling rate: 1GSa\/s\u003c\/p\u003e\n\u003cp\u003e• Parameter measurements: 12 types\u003c\/p\u003e\n\u003cp\u003e• Waveform brightness: adjustable\u003c\/p\u003e\n\u003cp\u003e• Memory depth: 60Kpts\u003c\/p\u003e\n\u003cp\u003e• Cursor measurement: time, period, frequency, level, voltage\u003c\/p\u003e\n\u003cp\u003e• Simple FFT display: support\u003c\/p\u003e\n\u003cp\u003e• Input impedance: 1M ohm \/ 14PF\u003c\/p\u003e\n\u003cp\u003e• Trigger detection: digital trigger\u003c\/p\u003e\n\u003cp\u003e• Digital fluorescence: support\u003c\/p\u003e\n\u003cp\u003e• Time base range: 5ns - 50s\u003c\/p\u003e\n\u003cp\u003e• Trigger channel: CH1 \/ CH2\u003c\/p\u003e\n\u003cp\u003e• Color temperature display: support\u003c\/p\u003e\n\u003cp\u003e• Roll time base: 50ms - 50s\u003c\/p\u003e\n\u003cp\u003e• Trigger mode: Auto \/ Single \/ Normal\u003c\/p\u003e\n\u003cp\u003e• X-Y mode: support\u003c\/p\u003e\n\u003cp\u003e• Vertical sensitivity: 2mV - 20V(1X)\u003c\/p\u003e\n\u003cp\u003e• Trigger edge: rising edge \/ falling edge\u003c\/p\u003e\n\u003cp\u003e• ZOOM time base: support\u003c\/p\u003e\n\u003cp\u003e• Vertical range: 16mV - 160V(1X)\u003c\/p\u003e\n\u003cp\u003e• Trigger suppression: L1 - L3\u003c\/p\u003e\n\u003cp\u003e• One-key automatic adjustment: support\u003c\/p\u003e\n\u003cp\u003e• DC accuracy: ±2%\u003c\/p\u003e\n\u003cp\u003e• Trigger level: manual \/ automatic 10% - 90%\u003c\/p\u003e\n\u003cp\u003e• One-key return to zero: support\u003c\/p\u003e\n\u003cp\u003e• Time accuracy: ±0.01%\u003c\/p\u003e\n\u003cp\u003e• Screenshot storage: 90 pictures\u003c\/p\u003e\n\u003cp\u003e• Data browser: support\u003c\/p\u003e\n\u003cp\u003e• Input coupling: DC \/ AC\u003c\/p\u003e\n\u003cp\u003e• Waveform storage: 500 groups\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eSignal Generator\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e• Waveform types: 14 standard functions + captured waveform\u003cbr\u003e• Duty cycle: 0.1% - 99.9%\u003cbr\u003e• Frequency: 0 - 50MHz (sine wave only, other waveforms up to 10M\/5M\/3M)\u003cbr\u003e• Amplitude: 0 - 5VPP\u003cbr\u003e• Offset: -2.5V - +2.5V\u003cbr\u003e• Frequency resolution: 1Hz\u003cbr\u003e• Amplitude resolution: 1mV\u003cbr\u003e• Offset resolution: 1mV\u003cbr\u003e• Duty cycle resolution: 0.1%\u003cbr\u003e• Customizable captured waveform: 500 groups\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eFrequency esponse nalyzer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e• Excitation signal frequency: 100Hz - 50MHz\u003cbr\u003e• Excitation signal amplitude: 0 - 5VPP\u003cbr\u003e• Excitation signal offset: -2.5V - +2.5V\u003cbr\u003e• Excitation frequency count: 20 - 500\u003cbr\u003e• Cursor measurement: frequency \/ gain \/ phase\u003cbr\u003e• Operating mode: single \/ cyclic\u003cbr\u003e• System calibration: support\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eSpectrum nalyzer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e• Conversion method: FFT\u003cbr\u003e• FFT length: 4K - 32K\u003cbr\u003e• Frequency range: 200kHz - 350MHz\u003cbr\u003e• Level range: -60dBmV - +260dBmV\u003cbr\u003e• Cursor measurement: frequency \/ amplitude\u003cbr\u003e• Marking parameter: maximum energy harmonic\u003cbr\u003e• Waterfall chart: support\u003cbr\u003e• 3D waterfall chart: support\u003cbr\u003e• Automatic adjustment: support\u003cbr\u003e• System calibration: support\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003eBasic Parameters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Power-on configuration: 5 preset items\u003cbr\u003e• Charging requirements: QC18W - 12V\/1.5A\u003cbr\u003e• Languages: Chinese \/ English \/ Russian \/ Portuguese\u003cbr\u003e• Battery specifications: 3.7V, 800mAh lithium battery\u003cbr\u003e• Standby time: about 3 hours\u003cbr\u003e• Charging time: Standby ≈ 5 Hours\u003cbr\u003e• Total power consumption: 10W\u003cbr\u003e• Heat dissipation: air cooling\u003cbr\u003e• Product Size: 190mm x 128mm x 37mm\u003cbr\u003e• Screen: 7 inches, 1024 x 600 pixels, IPS full viewing angle\u003cbr\u003e• Interaction mode: capacitive touch screen\u003cbr\u003e• Expansion interface: capacitive touch screen\u003cbr\u003e• Automatic shutdown: 15 minutes - 1 hour \/ off\u003cbr\u003e• Firmware upgrade: support .iso image upgrade\u003c\/p\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-dpos350p-4in1-tablet-oscilloscope-2-channel-350mhz-signal-generator-50mhz-3.webp?v=1779189066\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e2C53P Standard\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1 DPOS350P Oscilloscope * 1\u003c\/p\u003e\n\u003cp\u003e2 350MHz probe * 2\u003c\/p\u003e\n\u003cp\u003e3 QC18W charger * 1\u003c\/p\u003e\n\u003cp\u003e4 USB cable * 1\u003c\/p\u003e\n\u003cp\u003e5 Alligator clip leads * 1\u003c\/p\u003e\n\u003cp\u003e6 User manual * 1\u003c\/p\u003e\n\u003cp\u003e7 Packing box * 1\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003e⚠ Special Precautions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhen using both channels simultaneously, the ground clips of both probes must be connected together. It is strictly prohibited to connect the ground clips of the two probes to different potentials, especially to different potential ends of high-power equipment or 220V\/110V circuits. Doing so may damage the oscilloscope's mainboard because both channels share a common ground, and connecting them to different potentials can cause a ground loop and short-circuit the mainboard.\u003c\/li\u003e\n\u003cli\u003eThe BNC input on the oscilloscope has a maximum tolerance of 400V. It is strictly forbidden to input voltages exceeding 400V when the 1X probe switch is used.\u003c\/li\u003e\n\u003cli\u003eFor charging, use the dedicated charger provided. It is prohibited to use the power supply of other equipment under test or a USB connection. Doing so may cause a ground loop and short-circuit the oscilloscope's mainboard, potentially damaging it during the testing process.\u003c\/li\u003e\n\u003cli\u003eWhen measuring high-frequency, high-voltage signals, use a 100X probe (e.g., for ultrasonic welders, ultrasonic cleaners, etc.), or even a 1000X probe (e.g., for the high-voltage side of high-frequency transformers, induction heating coil resonators, etc.).\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_01.jpg?v=1741159472\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_01.jpg?v=1741159472\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_02.jpg?v=1745905463\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_03.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_04.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_05.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_06.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_07.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_08.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_09.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_10.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_11.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_12.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_13.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_14.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_15.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_16.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_17.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_18.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_19.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_20.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_21.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_22.jpg?v=1752030945\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_23.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_24.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DPOS350P_4-IN-1_350MHz_1GSPS_Multi-function_Table_Oscilloscope_Signal_Generator_Spectrum_Analyzer_Frequency_Response_Analyzer_Details_25.jpg?v=1741159473\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"DPOS350P \/ US Plug","offer_id":46636141314306,"sku":"DPOS350P US Plug","price":295.99,"currency_code":"USD","in_stock":true},{"title":"DPOS350P \/ EU Plug","offer_id":46636141347074,"sku":"DPOS350P EU Plug","price":295.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sa468a110b01d4d40905478e5c26ce3850.webp?v=1742800390"},{"product_id":"fnirsi-dso-tc4-upgrade-3-in-1-digital-10mhz-48ms-s-electronics-component-tester-repair-tool","title":"FNIRSI DSO-TC4 3-IN-1 10MHz 48MSa\/s Digital Oscilloscope Transistor Tester Signal Generator","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI® DSO-TC4 3-IN-1 10MHz 48MSa\/s Digital Oscilloscope Transistor Tester Signal Generator is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv\u003e\n\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Multifunctional Tool\u003c\/strong\u003e: Combines oscilloscope, transistor tester, and signal generator in one upgraded device for versatile use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Smart Burnout Protection\u003c\/strong\u003e: Full-range protection ensures safe measurements across all modes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ High-Performance Scope\u003c\/strong\u003e: 10MHz bandwidth, 48MSa\/s sampling rate, max input 400V. One-touch AUTO for fast, accurate signal capture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Component Identification\u003c\/strong\u003e: One-click test for diodes, Zener diodes, SCRs, capacitors, resistors, inductors, transistors, MOSFETs, and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ TFT Color Display\u003c\/strong\u003e: 2.8\" high-resolution TFT screen for clear waveform and data visualization.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDSO-TC4 is a multifunctional equipment launched by FNIRSI, which is comprehensive and practical, and is designed for the maintenance and R\u0026amp;D industries.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe main features of the product are:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Sampling rate: 48MSa\/s\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Analog bandwidth: 10MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Voltage protection: ±400V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Waveform storage: supports screenshot saving and viewing, which is convenient for data analysis\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Supports 13 waveform outputs, frequency range 0-50KHz, output voltage adjustable 0-3v.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Output parameters (frequency, amplitude, duty cycle) are adjustable, flexible to meet various needs\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• High efficiency: Automatically identify the type and pin arrangement of the tested component, simplify the operation process, and improve test efficiency\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Diverse categories: Detect and analyze the performance and characteristics of semiconductor components such as transistors, diodes, triodes, field effect (FET), etc.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Equipped with a 2.8-inch TFT color screen, the picture is clear and intuitive\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Built-in high-capacity rechargeable lithium battery (1500mAh), standby time 4 hours\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Small and light, suitable for mobile use.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eFNIRSI-DSO-TC4 is committed to providing users with powerful, flexible functions and portable operation experience, and is an ideal tool for maintenance and R\u0026amp;D work.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e3.1 Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eReal-Time Sampling Rate:48MSa\/s\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eAnalog Bandwidth:10MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eInput Impedance:1M ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eCoupling Mode:AC\/DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTest Voltage Range:1:1 Probe: 80Vpp (+40V)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e10:1 Probe: 800Vpp (+400V)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eVertical Sensitivity:10mV\/div-10V\/div (X1 range)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eVertical Displacement:Adjustable with indication\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTime Base Range:50ns-20s\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTrigger Mode:Auto\/Normal\/Single\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTrigger Type:Rising edge, Falling edge\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTrigger Level:Adjustable with indication\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eWaveform Freeze:Yes (HOLD function)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eAutomatic Measurement:Max, Min, Avg, RMS, Vpp, Frequency, Cycle, Duty Cycle\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e3.2 Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTransistor Test:Support\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDiode Test:Forward voltage drop \u0026lt;5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eZener Diode Test:0.01-4.5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eField-Effect Transistor (FET) Test:JFET, IGBT, MIOSTET\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eUnidirectional SCR Test:Trigger voltage \u0026lt;5V, Gate level\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eBidirectional SCR Test:Trigger current \u0026lt;6mA\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eCapacitor Test:25pF-1000uF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eResistor Test:0.01 ohm-50M ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eInductor Test:10uH-1000uH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDS18B20 Test:Support\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDHT11 Test:Support\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e3.3 Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eOutput WaveformSupports13 waveform outputs\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eWaveform Frequency0-50KHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eSquare Wave Duty Cycle0-100%\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eWaveform Amplitude0.1V-3.0V\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003e3.4 Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eModel:DSO-TC4\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eLanguages:Chinese、English、Deutsch、Português、にほんご、Español、한국인、Pyccкий\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eScreen:2.8-inch TFT Color Screen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eBacklight:Brightness Adjustable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003ePower Supply:TYPE-C(5V\/1A)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eBattery:3.7V\/1500mAh\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eSize:≈90x142x27.5mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eProduct Weight:≈186g\u003c\/span\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDSO-TC4 Host *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTest Hook *3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eP6100 Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eAlligator Clip Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eUSB Type-C *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eUser Manual *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003ePackage Bo *1\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_01.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_02-2.jpg?v=1750233581\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_03.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_04.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_05.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_06.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_07.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_08.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_09.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_10.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_11.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_12.jpg?v=1742460860\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DSO-TC4_3-IN-1_10MHz_Digital_Oscilloscope_Transistor_Tester_Signal_Generator_Details_PC_13.jpg?v=1742460859\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard \/ DSO-TC4","offer_id":46013403562242,"sku":"FNIRSI DSO-TC4","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S00f736a9e8cf42c486ef7debf05701de4.webp?v=1742800325"},{"product_id":"ds215h-2-in-1-mini-repair-tool-dual-channel-50mhz-bandwidth-250ms-s-sampling-rate-supports-8-languages","title":"FNIRSI DS215H 2 in 1 Mini Repair tool, Dual channel","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI DS215H 2 in 1 Mini Repair tool, Dual channel is a electronics product selected for electronics repair, testing, prototyping and project work. It is suitable for electronics users, repair technicians and maker project builders who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eelectronics repair, testing, prototyping and project work\u003c\/li\u003e\n\u003cli\u003ebench electronics, DIY projects and maker workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics users, repair technicians and maker project builders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e◉ All-in-One Design\u003c\/strong\u003e: Combines a 50MHz dual-channel digital oscilloscope and 0-50kHz function generator in one portable device.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ High Performance\u003c\/strong\u003e: Built on FPGA+MCU+ADC architecture with 250MSa\/s real-time sampling. Includes 13 built-in waveforms with adjustable frequency, amplitude, and duty cycle (up to 50kHz).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ HD Color Display\u003c\/strong\u003e: 3.5\" IPS screen with 480x320 resolution for clear and vivid visuals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Easy Operation\u003c\/strong\u003e: Intuitive dial and button control with quick-access menus for efficient use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Certified Safety\u003c\/strong\u003e: Supports ±400V peak input with high-voltage protection and 1X\/10X probe ratio settings. Fully compliant with GB\/T 15289-2013 standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e◉ Long Battery Life\u003c\/strong\u003e: Powered by a 1500mAh rechargeable lithium battery. USB-C charging (5V\/1A) provides up to 4 hours standby.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eFNIRSI-DS215H is a comprehensive and practical two-in-one dual-channel digital test instrument launched by FNIRSI, designed for the maintenance and R\u0026amp;D industries.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1. High-precision measurement: The FNIRSI-DS215H offers high precision with a sampling rate of up to 250MS\/s and a 50MHz analog bandwidth, ensuring accurate measurements for various applications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2. Wide voltage protection: Supports peak voltage measurements up to ±400V, offering reliable and safe performance in high-voltage scenarios.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3. Waveform storage: The device supports screenshot saving and viewing, making data analysis more convenient and efficient.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4. Signal generator functionality: It features 13 waveform outputs with a frequency range of 0-50 KHz, adjustable by a 1Hz step. The output parameters, including frequency, amplitude, and duty cycle, are fully adjustable to meet various needs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e5. Portable design: The device is equipped with a 3.5-inch display (480x320 resolution) for clear and intuitive visuals. Its compact and lightweight design makes it ideal for mobile use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6. Long battery life: Powered by a 1500mAh rechargeable lithium battery, it supports up to 4 hours of continuous operation, ensuring long-lasting performance for on-the-go use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e7.Ideal for professionals: The FNIRSI-DS215H is designed to provide powerful and flexible features, offering users a portable and efficient tool for maintenance, R\u0026amp;D, and testing tasks.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eBasic Parameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1.Display:3.5-inch IPS high-definition color screen\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2.Backlight:Brightness Adjustable\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3.Power supply:TYPE-C(5V\/1A)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4.Battery:1500mAh\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e5.Languages:中文, English, русский, 日本語, Español, Português, Deutsch, 한국어\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6.Product size:≈66x110x19.5mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e7.Bare weight:≈138g\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eParameter 1\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1.Channel: Dual Channel\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2.Bandwidth: 50 MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3.Real-time sampling rate: 250 MSa\/s\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4.Storage space: 14M\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e5.Time base range: 20ns\/div - 20s\/div\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6.Vertical sensitivity: 10mV\/div - 10V\/div\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e7.Waveform display mode: Scroll\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e8.Vertical resolution: 8 bits\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e9.Input impedance: 1Μ ohm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e10.Measurement data: Cycle, Freq, Vpp, Max, Min, Avg, RMS, Amp,Dduty cycle, waveform width\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e11.Probe attenuation factor: 1x \/ 10x\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e12.Input coupling: AC \/ DC\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e13.Trigger type: Rising edge \/ Falling edge\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e14.Peak voltage: ±400V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e15.Trigger level range: 8 grids (positive and negative)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e16.Trigger mode: Auto \/ Normal \/ Single\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eParameter 2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1.Output waveform: Supports multiple waveform outputs\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2.Waveform frequency: 0-50 KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3.Square wave duty cycle: 0-100%\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4.Waveform amplitude: 0.1V - 3.0V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eNO.1(Standard)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eHost device *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eP6100 high vltage probe *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAdapter *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAlligator clip probe *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eCharging cable *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eUser manual *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003ePackaging color box *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eNO.2(Option)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eHost device *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eP6100 high vltage probe *2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAdapter *2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAlligator clip probe *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eCharging cable *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eUser manual *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003ePackaging color box *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi-ds215h-2-in-1-50mhz-250mss-dual-channel-digital-oscilloscope-dds-function-singal-generatordigital-oscilloscopefnirsifnirsi-7774826.jpg?v=1753769644\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi-ds215h-2-in-1-50mhz-250mss-dual-channel-digital-oscilloscope-dds-function-singal-generatordigital-oscilloscopefnirsifnirsi-6946102.jpg?v=1753769649\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi-ds215h-2-in-1-50mhz-250mss-dual-channel-digital-oscilloscope-dds-function-singal-generatordigital-oscilloscopefnirsifnirsi-6830742.jpg?v=1753769653\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi-ds215h-2-in-1-50mhz-250mss-dual-channel-digital-oscilloscope-dds-function-singal-generatordigital-oscilloscopefnirsifnirsi-6589951.jpg?v=1753769656\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi-ds215h-2-in-1-50mhz-250mss-dual-channel-digital-oscilloscope-dds-function-singal-generatordigital-oscilloscopefnirsifnirsi-4040080.jpg?v=1753769659\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DS215H_2-IN-1_Dual-Channel_Digital_Oscilloscope_DDS_Singal_Generator_Package_01.jpg?v=1740817911\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DS215H_2-IN-1_Dual-Channel_Digital_Oscilloscope_DDS_Singal_Generator_Package_02.jpg?v=1740817911\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard \/ DS215H P6100x1","offer_id":46013407101186,"sku":"NIRSI DS215H P6100x1","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ DS215H P6100x2","offer_id":46013407133954,"sku":"NIRSI DS215H P6100x2","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdbf3b74101714f2da417c51c1af7846aE.webp?v=1742800296"},{"product_id":"2c53t-2c23t-50mhz-bandwidth","title":"FNIRSI 2C53T 2C23T Oscilloscope Multimeter Signal Generator","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI 2C53T 2C23T Oscilloscope Multimeter Signal Generator is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e✦ Newly Version:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eThe 2C53T is an upgraded version of the 2C23T, which improves the measuring range and adds math operation,cursor measurement,persistence mode,XY mode features.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ 2 Channel Oscilloscope:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e50 MHz bandwidth, 250MSa\/s sampling rate, 1Kpts record depth, automatic measurement function, max voltage 400V, vertical sensitivity 10mV\/div-10V\/div , support waveform image storage and export.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ 4.5-Digit 20000 Counts Multimeter:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eAC Voltage: 0-750V, DC Voltage: 0-999.9V, DC\/AC Current: 0-9.999A, Resistance: 0-19.99M ohm, Capacitance: 0-99.99mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Signal Generator:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eThe maximum waveform output frequency can reach 50kHz and a step of 1Hz, and can output 13 waveforms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Save function:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eone-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e✦ Excellent Design:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003eThe Oscilloscope adopts FPGA + MCU + ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000mAh Li-ion battery,\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFNIRSI-2C53T is a versatile and highly practical three-in-one dual-channel digital oscilloscope launched by FNIRSI, designed for professionals in the maintenance and research industries. This device combines the functionalities of an \u003c\/span\u003e\u003cstrong\u003eoscilloscope\u003c\/strong\u003e\u003cspan\u003e, a \u003c\/span\u003e\u003cstrong\u003emultimeter\u003c\/strong\u003e\u003cspan\u003e, and a \u003c\/span\u003e\u003cstrong\u003esignal generator\u003c\/strong\u003e\u003cspan\u003e. The oscilloscope uses \u003c\/span\u003e\u003cstrong\u003eFPGA + ARM + ADC\u003c\/strong\u003e\u003cspan\u003e hardware architecture, featuring a \u003c\/span\u003e\u003cstrong\u003e250MS\/s sampling rate\u003c\/strong\u003e\u003cspan\u003e, a \u003c\/span\u003e\u003cstrong\u003e50MHz analog bandwidth\u003c\/strong\u003e\u003cspan\u003e, and an integrated high-voltage protection module that supports peak voltage measurements \u003c\/span\u003e\u003cstrong\u003eup to ±400V\u003c\/strong\u003e\u003cspan\u003e. It also supports \u003c\/span\u003e\u003cstrong\u003ewaveform screenshot saving\u003c\/strong\u003e\u003cspan\u003e and viewing for secondary analysis.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cspan\u003eThe multimeter function offers \u003c\/span\u003e\u003cstrong\u003e4.5 digits with 19999 counts true RMS\u003c\/strong\u003e\u003cspan\u003e, supporting \u003c\/span\u003e\u003cstrong\u003eAC\/DC voltage\u003c\/strong\u003e\u003cspan\u003e and current measurements, as well as \u003c\/span\u003e\u003cstrong\u003ecapacitance, resistance, diode, and continuity\u003c\/strong\u003e\u003cspan\u003e measurements, making it an ideal multifunctional instrument for professionals, factories, schools, enthusiasts, or home use.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe built-in DDS function signal generator can output \u003c\/span\u003e\u003cstrong\u003e13 types of function signals\u003c\/strong\u003e\u003cspan\u003e, with a maximum output frequency of \u003c\/span\u003e\u003cstrong\u003e50KHz\u003c\/strong\u003e\u003cspan\u003e and a step size of \u003c\/span\u003e\u003cstrong\u003e1Hz\u003c\/strong\u003e\u003cspan\u003e. The output frequency, amplitude, and duty cycle are adjustable. It features a \u003c\/span\u003e\u003cstrong\u003e2.8-inch 320*240\u003c\/strong\u003e\u003cspan\u003e resolution high-definition LCD screen and a built-in \u003c\/span\u003e\u003cstrong\u003e3000mAh\u003c\/strong\u003e\u003cspan\u003e rechargeable lithium battery with a standby time of up to \u003c\/span\u003e\u003cstrong\u003e6 hours\u003c\/strong\u003e\u003cspan\u003e. Its compact size provides users with more powerful practical functions and excellent portability.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBasic Parameter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProduct Model:2C53T\u003c\/p\u003e\u003cp\u003eDisplay:2.8 inch HD color screen\u003c\/p\u003e\u003cp\u003eCharging specifications: TYPE-C (5V\/1A)\u003c\/p\u003e\u003cp\u003eBattery: 3000mAh lithium battery\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChannel: Dual channel\u003c\/p\u003e\u003cp\u003eSample Rate: 250MS\/s\u003c\/p\u003e\u003cp\u003eAnalog Bandwidth: 50M(dual channel independent 50M)\u003c\/p\u003e\u003cp\u003eStorage Depth: 1Kpts\u003c\/p\u003e\u003cp\u003eImpedance:1M ohm\u003c\/p\u003e\u003cp\u003eTime Base Range:10ns-20s\u003c\/p\u003e\u003cp\u003eVertical Sensitivity:10mV\/div-10V\/div(X1)\u003c\/p\u003e\u003cp\u003eMaximum Measured Voltage:±400V\u003c\/p\u003e\u003cp\u003eTrigger Mode:AUTO\/Normal\/Single\u003c\/p\u003e\u003cp\u003eTrigger Type:Rising edge, Falling edge\u003c\/p\u003e\u003cp\u003eDisplay Mode:Y-T\/Rolling\/X-Y\u003c\/p\u003e\u003cp\u003eCoupling Method:AC\/DC\u003c\/p\u003e\u003cp\u003ePersistence:OFF, 500ms, 1s, ∞\u003c\/p\u003e\u003cp\u003eMath:8 Basic Operations + FFT\u003c\/p\u003e\u003cp\u003eWaveform Screenshot Save:Supported\u003c\/p\u003e\u003cp\u003eExport Waveform Image:Supported\u003c\/p\u003e\u003cp\u003eCursor Measurement:Supported\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMultimeter Parameter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDC Voltage:1.9999V\/19.999V\/199.99V\/1000V\u003c\/p\u003e\u003cp\u003eAC Voltage:1.9999V\/19.999V\/199.99V\/750.0V\u003c\/p\u003e\u003cp\u003eDC Current:19.999mA\/199.99mA\/1.9999A\/9.999A\u003c\/p\u003e\u003cp\u003eAC Current:19.999mA\/199.99mA\/1.9999A\/9.999A\u003c\/p\u003e\u003cp\u003eResistance:19.999M ohm\/1.9999M ohm\/199.99K ohm\/19.999K ohm, 1.9999K ohm\/199.99 ohm\u003c\/p\u003e\u003cp\u003eCapacitance: 999.9uF\/99.99uF\/9.999uF\/999.9nF\/99.99nF\/9.999nF\/9.999mF\/99.99mF\u003c\/p\u003e\u003cp\u003eTemperature: (-55-1300 deg C)\/(-67-2372 deg F)\u003c\/p\u003e\u003cp\u003eDiode: YES\u003c\/p\u003e\u003cp\u003eContinuity test: YES\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDDS\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1. 13 Signal waveforms: Output waveform: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, exponential rise, exponential fall, DC, multi-audio, Sinker waveform, Lorentz wave\u003c\/p\u003e\u003cp\u003e2. Output frequency: 0-50KHZ\u003c\/p\u003e\u003cp\u003e3. Output amplitude: 0-3V\u003c\/p\u003e\u003cp\u003e4. Output duty cycle: 0-100%\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(252, 26, 26);\"\u003e\u003cem\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e2C23T Standard\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cbr\u003e2C23T *1\u003cbr\u003eP6100 Probe *1\u003cbr\u003eCrocodile clip probe *1\u003cbr\u003eMultimeter Probe *1\u003cbr\u003eCharging cable *1\u003cbr\u003eUser Manual *1\u003cbr\u003ePackaging box *1\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: rgb(233, 77, 77);\"\u003e\u003cem\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e2C23T Option \u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cbr\u003e2C23T *1\u003cbr\u003eP6100 Probe *2\u003cbr\u003eCrocodile clip probe *1\u003cbr\u003eMultimeter Probe *1\u003cbr\u003eCharging cable *1\u003cbr\u003eUser Manual *1\u003cbr\u003ePackaging box *1\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e2C53T Standard\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e2C53T Oscilloscope *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e10X P6100 Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eAlligator Clip Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eMultimeter Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eCharging Cable *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eStorage Bag *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eUser Manual *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003ePacking Box *1\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e2C53T Option\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e2C53T Oscilloscope *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e10X P6100 Probe *2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eAlligator Clip Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eMultimeter Probe *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eCharging Cable *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eStorage Bag *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eUser Manual *1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003ePacking Box *1\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_01.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_02_01.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_02_02.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_03.jpg?v=1730370312\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_04.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_05.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_06.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_07.jpg?v=1730370312\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_08.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_09.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_10.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_11.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_12.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_13.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_14.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_16.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_17.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_18.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_19.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_20_01.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_2C53T_Upgrade_3in1_Oscilloscope_Multimeter_Signal_Generator_Detail_PC_20_02.jpg?v=1730370313\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard \/ 2C23T (Standard)","offer_id":46013519921410,"sku":"FNIRSI 2C23T (Standard)","price":75.88,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 2C23T (Option)","offer_id":46013519954178,"sku":"FNIRSI 2C23T (Option)","price":76.88,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 2C53T (Standard)","offer_id":46013519986946,"sku":"FNIRSI 2C53T (Standard)","price":87.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 2C53T (Option)","offer_id":46013520019714,"sku":"FNIRSI 2C53T (Option)","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Se1c68fb4e55b449890f33c628d5f6a1eq.webp?v=1742800101"},{"product_id":"fnirsi-electronic-repair-detection-tool-3-in-1-oscilloscope-multimeter-signal-generator-19999-counts-10mhz-bandwidth","title":"FNIRSI DST-210\/201 3-in-1 Oscilloscope Multimeter \u0026 Signal Generator","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI DST-210\/201 3-in-1 Oscilloscope Multimeter \u0026amp; Signal Generator is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv\u003e\n\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Full-Color Display\u003c\/strong\u003e: 2.8\" TFT screen with dual themes and adjustable backlight. Clear readings day or night.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ High-Precision Multimeter\u003c\/strong\u003e: True RMS 4.5-digit display with up to 1000V DC range. Efficient and reliable testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Data Hold \u0026amp; Curve Record\u003c\/strong\u003e: Holds test data and records curves for better analysis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Multifunctional\u003c\/strong\u003e: Includes 48 MSa\/s sampling, 10 MHz bandwidth oscilloscope, and signal output-no need to switch devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e◉ Rotary Dial Design\u003c\/strong\u003e: Quickly select functions with a dial for faster operation and time savings.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eThe DST-201\/DST-210 is a versatile multifunction tester developed by FNIRSI, tailored for electronics repair and R\u0026amp;D. This all-in-one device integrates multiple essential testing functions, addressing a broad spectrum of measurement requirements.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e1.High-precision oscilloscope function:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eFNIRSI DST-201 provides a sampling rate of 5MSa\/s and an analog bandwidth of 1MHz, DST-210 provides a sampling rate of 48MSa\/s and an analog bandwidth of 10MHz, ensuring waveform analysis. It is equipped with voltage protection up to ±400V, suitable for a wide range of applications.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e2.Multi-function signal generator function:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eSupports 13 waveforms with a frequency range of 0-10KHz and an adjustable output voltage of 3V. The frequency, amplitude and duty cycle can all be fine-tuned to meet various testing needs.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e3.Comprehensive multimeter function:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eFNIRSI DST-201\/210 includes a variety of functions such as recording mode, automatic measurement, AC\/DC voltage, AC\/DC current, resistance, capacitance, diode\/continuity, frequency, temperature, data hold and LIVE zero\/live line, providing powerful functions for various measurements.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e4.Overload protection and portable design:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eThe device is equipped with overload protection and low battery warning for added safety. Its compact and lightweight design, as well as a 2.8-inch TFT color display, ensures clear and intuitive visual effects. Built-in 3000mAh rechargeable battery supports up to 15 hours of standby time, perfect for mobile use.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e5.User-friendly and multifunctional:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003eFNIRSI DST-201\/210 is powerful and flexible, easy to operate, and is an ideal multifunctional instrument for professionals, factories, schools, hobbyists and home users.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eBasic Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.Screen Material: 2.8 inch TFT Color Screen\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e2.Backlight: Backlight brightness adjustable\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e3.Charging Power: TYPE-C (5V 1A)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e4.Battery: 3000mAh\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e5.Languages: Chinese \/ English\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e6.Product Size: ≈177.43x87.47x34.5mm\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e7.Net Weight: ≈300g\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eParameters 1\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.Real-time Sampling rate: 5MSa\/s(DST-201);48MSa\/s(DST-210)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e2.Analog Bandwidth: 1MHz(DST-201);10MHz(DST-210)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e3.Input Impedance: 1M ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e4.Coupling Mode: AC\/DC\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e5.Test Voltage Range: 1:1 Probe: 80Vpp (+40V), 10:1 Probe: 800Vpp (+400V)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e6.Vertical Sensitivity: 10mV\/div - 10V\/div\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e7.Vertical Displacement: Adjustable with indicators\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e8.Level Time Base: 500ns - 20s\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e9.Trigger Mode: Auto \/ Normal \/ Single\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e10.Trigger Type: Rising Edge \u0026amp; Falling Edge\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e11.Trigger Level: Adjustable with indicators\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e12.Waveform Freeze: Support (HOLD function)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e13.Auto Measurement: Maximum, Minimum, Average, RMS, VPP, Frequency, Period, Duty Cycle\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eParameters 2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.DC Voltage: 1.9999V\/19.999V\/199.99V\/1000V -- ±(0.5%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e2.AC Voltage: 1.9999V\/19.999V\/199.99V\/750.0V -- ±(1%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e3.DC Current: 19.999mA\/199.99mA\/1.9999A\/9.999A -- ±(1.2%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e4.AC Current: 19.999mA\/199.99mA\/1.9999A\/9.999A -- ±(1.5%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e5.Resistance: 19.999M ohm\/1.9999M ohm\/199.99K ohm\/19.999K ohm() -- ±(0.5%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.9999K ohm\/199.99 ohm -- ±(2.0%+3)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e6.Capacitance: 999.9uF\/99.99uF\/9.999uF\/ 999.9nF\/99.99nF\/9.999nF -- ±(2.0%+5)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e9.999mF\/99.99mF -- ±(5.0%+20)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e7.Frequency: 9.999MHz\/999.9KHz\/99.99KHz\/9.999KHz\/ 999.99Hz\/99.99Hz\/9.999Hz -- ±(0.1%+2)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e8.Temperature: -55-1300 deg C\/ -67-2372 deg F -- ±(2.5%+5)\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e9.Diode\/Continuity: √\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e10.Zero Live Wire: √\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eParameters 3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.Output Waveform: Support 13 types\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e2.Waveform Frequency: 0-10KHz\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e3.Square Duty Cycle: 0-100%, Square and Sawtooth are adjustable\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"start\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e4.Waveform Amplitude: 0.1V-3.0V\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv align=\"start\" class=\"detailmodule_text\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e1.DST-201 or DST-210 *1\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e2.Crocodile clip probe *1\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e3.Multimeter Probe *1\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e4.Charging cable *1\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e5.User Manual *1\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\"\u003e6.Packing Box *1\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_01.jpg?v=1750927370\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_02.jpg?v=1750927370\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_03.jpg?v=1750927370\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_04.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_05.jpg?v=1750927364\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_06.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_07.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_08.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_09.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_10.jpg?v=1750927370\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_11.jpg?v=1750927369\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_12.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_13.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_14.jpg?v=1750927372\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_15.jpg?v=1750927369\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_16.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_17.jpg?v=1750927369\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_DST-210_DST-201_Handheld_3-IN-1_Multimeter_Oscilloscope_Signal_Generator_Details_APP_18.jpg?v=1750927371\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"DST-201(1MHZ)","offer_id":46035124879618,"sku":"12000046096929307","price":56.99,"currency_code":"USD","in_stock":true},{"title":"DST-210(10MHZ)","offer_id":46035124912386,"sku":"12000046096929308","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/3313pg.jpg?v=1766127574"},{"product_id":"fnirsi-gc-03-3-in-1-nr-ef-mf-detection-tool-environmental-monitoring-pollution-monitoring","title":"FNIRSI GC-03 3-IN -1 NR+EF+MF Detection Tool","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI GC-03 3-IN -1 NR+EF+MF Detection Tool is a electronics product selected for electronics repair, testing, prototyping and project work. It is suitable for electronics users, repair technicians and maker project builders who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eelectronics repair, testing, prototyping and project work\u003c\/li\u003e\n\u003cli\u003ebench electronics, DIY projects and maker workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics users, repair technicians and maker project builders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-gc-03-3-in-1-nr-ef-mf-detection-tool-environmental-monitoring-pollution-m-1.webp?v=1779189953\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eGC-03 is a multifunctional detector, a professional instrument for measuring NR, mainly used in various occasions such as home, office, outdoor environment, etc. It uses a 2.4-inch high-definition color screen and supports real-time monitoring of NR\/EF\/MF\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1. Real-time measurement and alarm function:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe device continuously monitors and displays the measured values of particle, electric field strength and magnetic field strength and their corresponding units. And evaluates the danger level according to the alarm threshold set for each measured value.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.Flexible particle unit settings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe device allows users to select the particle measurement unit. Available units include us v\/h, uGy\/h, mR\/h, CPS, CPM, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThis function ensures that users can choose the most appropriate unit based on their specific measurement needs and industry standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3. Alarm record display function:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe alarm record page displays the alarm records in sequence, with the serial number increasing from the oldest to the latest. Each record contains the type of data that triggered the alarm (for example, NR\/EF\/MF) and the specific date and time when the alarm was triggered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4. Various alarm modes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThis area is highlighted, indicating that the alarm mode setting is entered and the corresponding setting content is displayed. There are three alarm modes: indicator light, vibration, and volume alarm. The three can be matched with each other and selected according to the user's wishes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-gc-03-3-in-1-nr-ef-mf-detection-tool-environmental-monitoring-pollution-m-2.webp?v=1779189953\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eBasic Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.Screen material: 2.4-inch color screen\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.Backlight: Brightness Adjustable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.Power supply: TYPE-C (5V\/1A)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.Battery: 1500mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e5.Languages: Chinese, English\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e6.Product size: ≈138x63x32mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e7.Net weight: ≈141g\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMeasurement Parameters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.NR\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eRange: 0.01usv\/h-999.99usv\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eUnits: usv\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAccuracy: 0.01usv\/h\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.EF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eRange: 1V\/m - 1999V\/m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eUnits: V\/m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAccuracy: 1V\/m\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.MF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eRange: 0.01uT-99.99uT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eUnits: uT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAccuracy: 0.01uT\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.ower:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e 0.2-1000mW\/m2\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e Detection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.Detection particle Type: Ionizing particle (gamma rays, etc.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.Detector: Energy compensation GM tube (particle counter tube)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.Dose Current Rate: 0.00-10000uSv\/h (10mSv\/h)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.Cumulative Dose Equivalent: 0.00uSv-500.0mSv\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e5.Energy Range: 48keV-1.5MeV ≤ ±30% (for 137Cs-)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e6.Sensitivity: 80CPM\/uSv\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e7.Dose Unit: uSv\/h, uGy\/h, mR\/h, cps, cpm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e8.Alarm Mode: Light, vibration, sound\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking list\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.GC-03 Host*1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.Packing Box*1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.User Manual *1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.Data Cable*1\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_01.jpg?v=1751440912\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_02.jpg?v=1749111524\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_03.jpg?v=1751440946\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_04.jpg?v=1749111523\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_05.jpg?v=1751440979\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_06.jpg?v=1749111525\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_07.jpg?v=1749111526\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_08.jpg?v=1749111526\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_09.jpg?v=1749111526\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_10.jpg?v=1749111525\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_11.jpg?v=1749111525\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_12.jpg?v=1749111523\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_GC-03_Multifunctional_Radiation_Detector_Details_PC_13-1.jpg?v=1749174495\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"GC-03 White","offer_id":46562257338626,"sku":"GC-03 White","price":69.99,"currency_code":"USD","in_stock":true},{"title":"GC-03 Black","offer_id":46562257371394,"sku":"GC-03 Black","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S893f720f8f8f4833b7bf15e24c3a0fa9p.webp?v=1752214206"},{"product_id":"fnirsi-2d15p-digital-oscilloscope-multimeter-signal-generator-3in1-touch-screen-2channel-100mhz-bandwidth-500msa-s-20000-counts","title":"FNIRSI 2D15P Touch Screen Oscilloscope Multimeter Signal Generator","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI 2D15P Touch Screen Oscilloscope Multimeter Signal Generator is a digital oscilloscope selected for checking waveforms, debugging signals and validating circuit behavior. It is suitable for electronics repair technicians, lab users and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003echecking waveforms, debugging signals and validating circuit behavior\u003c\/li\u003e\n\u003cli\u003etest leads, probes and bench electronics workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics repair technicians, lab users and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv\u003e\n\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\n\u003cp\u003e◉ 3-in-1: Oscilloscope · Multimeter · Signal Generator\u003c\/p\u003e\n\u003cp\u003e◉ 4.3\" IPS Touchscreen + Physical Keys\u003c\/p\u003e\n\u003cp\u003e◉ 100MHz Bandwidth · 500MSa\/s Sampling Rate\u003c\/p\u003e\n\u003cp\u003e◉ 128-Level Grayscale \u0026amp; Color Temp Display\u003c\/p\u003e\n\u003cp\u003e◉ ≈1200fps Waveform Capture Rate\u003c\/p\u003e\n\u003cp\u003e◉ Infinite Persistence · XY Mode\u003c\/p\u003e\n\u003cp\u003e◉ Support Math Functions for Real-Time Analysis\u003c\/p\u003e\n\u003cp\u003e◉ 19999-Count True RMS Multimeter\u003c\/p\u003e\n\u003cp\u003e◉ 5000mAh Battery · Type-C Charging\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThis product adopts a combination of physical buttons and a 4.3-inch capacitive touchscreen to enhance user interaction and usability. It features a sampling rate of 500 MSa\/s and an analog bandwidth of 100 MHz (100 MHz for single-channel operation; 50 MHz per channel when both channels are active). It supports memory depths of 10K, 100K, and 1M. With 128-level grayscale display and support for persistence and color temperature visualization, the oscilloscope provides a clearer view of waveform details.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eThe waveform capture rate reaches up to approximately 1,200 frames per second, allowing effective capture of abnormal signals. The unit includes 12 types of math operations (such as FFT, addition, subtraction, multiplication, and division) for real-time time-domain and frequency-do main analysis. It also offers 18 automatic measurements to assist users in analyzing various signal parameters efficiently. Additionally, the device integrates a 10 MHz waveform generator, capable of outputting 11 common waveforms with adjustable amplitude and duty cycle. The built-in 4.5-digit (20,000 counts) True RMS digital multimeter supports AC\/DC voltage and current measurement, as well as capacitance, resistance, diode, and continuity testing.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.Dual-Channel 100MHz High-Performance Scope\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eEquipped with up to 500MSa\/s sampling rate and 100MHz analog bandwidth (50MHz per channel when both channels are active), with 10K\/100K\/1M memory depth, easily capturing complex and transient signals.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.4.3\" Capacitive Touch Screen + Physical Keys\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eCombines a 4.3-inch HD touchscreen with physical knobs for convenient operation. Supports 128-level grayscale, color temperature, and persistence display for clear and intuitive waveform viewing.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.Built-in 10MHz Signal Generator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eGenerates 9 waveform types including sine, square, triangle, DC, noise, and step signals. Amplitude and duty cycle are adjustable, ideal for circuit simulation and testing applications.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.Integrated True RMS Multimeter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e41⁄2-digit (20,000 counts) True RMS measurement. Supports AC\/DC voltage and current, resistance, capacitance, temperature, diode, and continuity testing - a versatile all-in-one tool.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e5.Portable Design with Smart Features\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eBuilt-in 5000mAh rechargeable battery with Type-C fast charging. Includes auto power-off, screen brightness control, sound\/light alarm, self-calibration, waveform screenshot saving, and USB data export.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-2d15p-digital-oscilloscope-multimeter-signal-generator-3in1-touch-screen--1.webp?v=1779189321\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eBasic Parameters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eProduct Name: 3-in-1 2CH 100MHz Phosphor ScopeMeter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eModel: 2D15P\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eScreen: 4.3-inch capacitive touchscreen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eBattery: 5000mAh rechargeable lithium battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePower Supply: Type-C input (12V \/ 1A fast charge)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eOperation Method: Touch + knob + physical buttons\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDisplay: 128-level grayscale, color temperature, persistence\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eOscilloscope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eChannels: 2 channels\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAnalog Bandwidth: 100MHz (single channel) \/ 50MHz (dual)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eSampling Rate: 500MSa\/s\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMemory Depth: 10K \/ 100K \/ 1M\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eInput Impedance: 1M ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eTime Base Range: 5ns\/div - 50s\/div\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eVertical Sensitivity: 10mV\/div - 10V\/div\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMax Input Voltage: 800V (x10 probe)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eTrigger Modes: Auto \/ Normal \/ Single\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eTrigger Type: Rising \/ Falling \/ Both Edges\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eCoupling: AC \/ DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDisplay Modes: Dot \/ Vector \/ Color Temperature\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMath Operations: 11 types (Add, Subtract, Multiply, Divide, Integrate, Differentiate, Filter, etc.) + FFT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMeasurement Functions: 18 auto measurements (frequency, Vpp, duty, RMS, etc.)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWaveform Capture Rate: Up to 1200 frames\/s\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003ePersistence: Adjustable (min\/2s\/5s\/10s\/20s\/50s\/∞)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWaveform Save\/Export: Screenshot save \u0026amp; USB export\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eOther Functions: Cursor measurement, self-calibration, FFT analysis, waveform math\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eSignal Generator\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eChannel: 1 channel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eOutput Frequency: 0-10MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eOutput Amplitude: 0.1-3.0Vpp\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDuty Cycle: 0-100%\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eWaveform Types: Sine, Square, Triangle, DC, Noise, Half-wave, Full-wave, Positive Step, Negative Step\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eMultimeter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDC Voltage: 1.9999V \/ 19.999V \/ 199.99V \/ 1000V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAC Voltage: 1.9999V \/ 19.999V \/ 199.99V \/ 750V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDC Current: 19.999mA \/ 199.99mA \/ 1.9999A \/ 9.999A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAC Current: 19.999mA \/ 199.99mA \/ 1.9999A \/ 9.999A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eResistance: 1.9999K ohm - 19.999M ohm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eCapacitance: 9.999nF - 99.99mF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eDiode \/ Continuity: Supported\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eAuto Range: Auto-detects voltage\/resistance and AC\/DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003eTemperature Measurement: Supported\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-fnirsi-2d15p-digital-oscilloscope-multimeter-signal-generator-3in1-touch-screen--2.webp?v=1779189321\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e1.2D15P Scope DMM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e2.P6100 Probe * 2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e3.Multimeter Probe\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e5.USB Data Cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e4.Alligator Clip Probe\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\"\u003e6.User Guide\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_01.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_02.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_03.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_04.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_05.jpg?v=1761392807\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_06.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_07.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_08.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_09.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_10.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_11.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_12.jpg?v=1761392807\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_13.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_14.jpg?v=1761392807\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_15.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_16.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_17.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_18.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg 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src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_23.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/fnirsi_2d15p_3-in-1_benchtop_2ch_100mhz_phosphor_oscilloscope_multimeter_details_pc_24.jpg?v=1761392806\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"2D15P","offer_id":46928540565762,"sku":"2D15P","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3f4bb5819c7948de97fd912c712c63e01.webp?v=1761623851"}],"url":"https:\/\/proengi.com\/collections\/multifunction-devices.oembed","provider":"PROENGI","version":"1.0","type":"link"}