FNIRSI DMT-99 - smart digital multimeter: 9999 counts, 1000 V; normal, recording & monitoring mode

> Fine Workmanship: ABS drop proof housing, safer to use. Built-in 1500mah lithium battery, strong endurance, Type-C charging interface, and more convenient powersupply. The back clip design is more convenient for storing the watch pen. Wall mounting hole design, fixed and more reliable. One-piece foldable bracket, making it more convenient to use.
> TFT Color Display: 2.4-inch TFT clear-definition color screen, 10000 counts, screen readings are clearer, and the visual color is richer.
> 3 Measurement Modes: Support regular mode, monitor measurement mode, and record measurement mode, you can switch according to your use needs.
  - Conventional Mode: Support auto, voltage, resistance, diode/off switch capacitance, current, frequency, temperature, NCV induction voltage, LIVE zerowire firewire measurement.
  - Record Mode: Record the real-time measurement curve, and the minimum and maximum values during the measurement, and save the measurement data.
  - Monitoring Mode: The instrument buzzer sounds and the display shows when the measured value is above or below the set threshold.
> Automatic Identification: High-precise intelligent detection without switching gears to directly measure voltage, resistance, diode / on-off, more efficient, easier to use, faster measurement.
> True RMS Measurement: It can measure any waveform AC voltage, not affected by the waveform, the measurement deviation value is very small, and more accurate.
> Non-contact Measurement: Insulation measurement for safer use. Close to the detection point if the induction of AC electromagnetic field, the buzzer alarms and the screen visible magnetic field strength changes. With electromagnetic field strength indicator, light blue light for not sensed electromagnetic field, blue light for magnetic field strength of low, magnetic field strength in yellow light, red light for magnetic field strength of high.
> Intelligent Antiburn: Full-grade overload protections, built-in intelligent antiburn chip, and double ceramic fuse, to prevents the misuse of burn meter, safer to use.
> Easy to Use: Button operation design, one-hand direct switch, convenient and quick, improve work efficiency. 100,000 times durability test.