FNIRSI DMT-99 True RMS Rechargeable Digital Multimeter with TFT Display

The FNIRSI DMT-99 is a rechargeable True RMS digital multimeter with a 2.4-inch color TFT display. Smart, record and monitor modes support day-to-day measurement as well as troubleshooting over time.

Core functions

• AC/DC voltage and AC/DC current measurement
• Resistance, capacitance, frequency, duty-cycle, diode and continuity testing
• Temperature measurement, NCV detection and live-wire identification
• True RMS measurement with dual ceramic-fuse protection

Operating modes

• Smart mode with automatic measurement selection and range choice
• Normal measurement mode
• Record mode for changing values and maximum/minimum readings
• Monitor mode with user-defined voltage thresholds and alerts

Instrument details

• 2.4-inch TFT color display, 240 x 320 resolution
• Built-in 1500mAh rechargeable battery with USB-C charging
• DC voltage: 9.999 V to 999.9 V
• AC voltage: 9.999 V to 750.0 V
• AC/DC current: 9999 uA to 9.999 A
• Resistance: 999.9 Ohm to 99.99 Mohm
• Capacitance: 9.999 nF to 99.99 mF

Use appropriately rated test leads and follow the supplied manual when measuring mains or higher-voltage circuits.