Rechargeable Digital Multimeter with 9999-Count True RMS, Color Screen and Waveform View – FNIRSI DMT-99
A rechargeable digital multimeter combines broad electrical testing with a high-resolution display for electronics, automotive and household diagnostics. The FNIRSI DMT-99 delivers 9999-count True RMS measurement and automatically identifies AC/DC voltage, resistance and continuity.
A 2.4-inch color TFT screen can show real-time waveforms, while monitoring mode supports threshold alarms during longer checks. The built-in 1500 mAh battery charges by USB-C, and the package includes fine test leads, a charging cable and a user guide.
Specifications
- Brand: FNIRSI
- Model: DMT-99
- Display: 2.4 in color TFT
- Resolution: 9999 counts
- Measurement method: True RMS
- Auto mode: AC/DC voltage, resistance and continuity
- Additional tests: AC/DC current, NCV, frequency and diode
- Views: Numeric and waveform
- Battery: Built-in 1500 mAh rechargeable lithium
- Charging: USB-C
- Included: Test leads, charging cable and guide
Frequently Asked Questions
Is the FNIRSI DMT-99 rechargeable?
Yes. It has a built-in 1500 mAh lithium battery and charges through USB-C.
What does automatic mode identify?
Automatic mode identifies AC/DC voltage, resistance and continuity.
Can it display changing readings as a graph?
Yes. Graphic View plots documented voltage or current changes as a real-time waveform.