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Test & Measurement category at PROENGI
Test & Measurement
RF & Wireless category at PROENGI
RF & Wireless
Boards & Modules category at PROENGI
Boards & Modules
Diagnostics & Repair category at PROENGI
Diagnostics & Repair
Power Supplies & Loads category at PROENGI
Lab Power & Electronic Loads
FNIRSI HT-P1 mini hot plate for Tools & Prototyping at PROENGI
Tools & Repair
20% off
UNI-T UT373 Mini Digital Laser Tachometer Non Contact Universal 99999 RPM Meter Rotational Speed Sensor T product image
UNI-T UT373 Mini Digital optical Tachometer Non Contact Universal 99999 RPM Meter Rotational Speed Sensor Tachometer LCD Backlight
$35.56
$44.45
30% off
Testo 510i Differential Pressure Measuring Instrument with Smartphone Operation 0560 1510 product image
Testo 510i Bluetooth Differential Pressure Meter for HVAC Diagnostics
$137.97
$197.10
30% off
TOOLTOP ET32 Digital Circuit Breaker Finder & Socket Tester with GFCI Trip Time Display EU UK US Plug Lea product image
TOOLTOP ET32 Digital Circuit Breaker Finder & Socket Tester with GFCI Trip Time Display EU UK US Plug Leakage Current Detector
$39.77
$56.81
30% off
TS-FT007 Digital Water Tank Water Level Gauge Ultrasonic Liquid Level Gauge Liquid Level High and Low Ala product image
TS-FT007 Digital Water Tank Water Level Gauge Ultrasonic Liquid Level Gauge Liquid Level High and Low Alarm IP65 Water Level
$38.69
$55.27
Sale
Type-C Mini Hot Plate PCB SMD Board Soldering Plate Adjustable Constant Temperature Heating Tool Preheati product image
Type-C Mini Hot Plate PCB SMD Board Soldering Plate Adjustable Constant Temperature Heating Tool Preheating Station Repair Tools
From $14.55
38% off
TOOLTOP ET853C 70Mhz 2CH Portable Digital Oscilloscope 20000 Counts Digital Multimeter Signal Generator 3 product image
 5.0
3 Rev.
TOOLTOP ET853C 70Mhz 2CH Portable Digital Oscilloscope 20000 Counts Digital Multimeter Signal Generator 3in1 Car Repair Tools
$79.50
$127.85
30% off
UNI-T UT256B Digital True RMS Fork Auto Multimeter 200A AC DC Current Clamp Meters NCV Tester Voltmeter O product image
UNI-T UT256B Digital True RMS Fork Auto Multimeter 200A AC DC Current Clamp Meters NCV Tester Voltmeter Ohm Cap Auto Range More
$74.60
$106.56
30% off
UNI-T Micro Ohm Meter UT620C+ 0.001mΩ～300.0KΩ Digital DC Low Resistance Tester Insulation Test LCD Displa product image
UNI-T Micro Ohm Meter UT620C+ 0.001m ohm-300.0K ohm Digital DC Low Resistance Tester Insulation Test LCD Display IP54
$235.79
$336.83
Sale
RF4 Rotating Microscope Folding Universal Stand FO24 FO25 FO26 Swing Arm For Stereo Microscope HDMI USB V product image
RF4 Rotating Microscope Folding Universal Stand FO24 FO25 FO26 Swing Arm For Stereo Microscope HDMI USB Video Camera Tools
From $41.26
15% off
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Scree product image
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Screen
$89.99
$105.35
30% off
RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V product image
RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio 24V-28V
$81.40
$116.28
RAINPOINT Wireless Digital Rain Gauge Outdoor With App - Smart Rain Sensor With Accurate Rain Gauge Monit product image
RAINPOINT Wireless Digital Rain Gauge for Outdoor Field Monitoring
From $26.00
30% off
Sold out
Small Whip 30W QRP QRGP Shortwave HF Antenna 3.5MHz-30MHz Tuned For MCHF Yaesu FT-817 8188 891 703 705 K1 product image
Small Whip 30W QRP QRGP Shortwave HF Antenna 3.5MHz-30MHz Tuned For MCHF Yaesu FT-817 8188 891 703 705 K1 K3 USDX
$67.94
$97.05
Sale
Sipeed NanoKVM PCIe Remote Control/ Power/ Desktop Maintenance Server UART HDMI USB RISC-V NanoKVM-PCIe product image
Sipeed NanoKVM-PCIe Remote KVM and Power Control Card with PoE/Wi-Fi Options
From $58.63
Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B+ product image
 5.0
47 Rev.
Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B
From $140.00
Sale
SNDWAY SW-DR60/SW-DR100 Dual Laser Distance Meter Rechargeable Bilateral Laser Rangefinder 200m 120m product image
SNDWAY SW-DR60/SW-DR100 Dual Laser Distance Meter 120m/200m
From $53.39
20% off
MS6818 Cable and Pipe Locator Tester 30-400V AC/DC for Wall and Underground Tracing
 4.9
191 Rev.
MS6818 Cable and Pipe Locator Tester 30-400V AC/DC for Wall and Underground Tracing
$139.65
$174.56
14% off
M5Stack StickS3 StickC PLUS2 Upgraded Version ESP32-S3 8MB Programmable Controller BT WiFi detail image 3
M5Stack StickC PLUS2 ESP32-S3 WiFi BLE Development Controller with 8MB Flash
$42.60
$48.99
20% off
NJTY T3 MINI Smart Digital Multimeter Color Screen USB Rechargeable 4000 Counts Auto Ranging Voltage Resi product image
NJTY T3 MINI Smart Digital Multimeter Color Screen USB Rechargeable 4000 Counts Auto Ranging Voltage Resistance NCV Live Wire
$16.81
$21.01
Sale
Heltec ESP32 868MHz LoRa Wireless Development Board for Embedded Wireless Projects
Heltec ESP32 868MHz LoRa Wireless Development Board for Embedded Wireless Projects
From $29.97