Digital Multimeter - FNIRSI DMT-99 Smart True RMS 2.4 Inch TFT Color Screen
Product reference: 14-5905156102453

FNIRSI DMT-99 - smart digital multimeter with 2.4 inch TFT color screen, true RMS value measurement, automatic measurement recognition and data logging. It can measure AC and DC voltage and current, resistance, capacitance, frequency, temperature from -55 °C to 1,300 °C, check circuit integrity, diodes, LIVE wires and NCV voltage.

Digital Multimeter - FNIRSI DMT-99 Smart True RMS 2.4 Inch TFT Color Screen

Product reference: 14-5905156102453

FNIRSI DMT-99 - smart digital multimeter with 2.4 inch TFT color screen, true RMS value measurement, automatic measurement recognition and data logging. It can measure AC and DC voltage and current, resistance, capacitance, frequency, temperature from -55 °C to 1,300 °C, check circuit integrity, diodes, LIVE wires and NCV voltage.

You have 3 products in compare list, please remove someone and try again
  • Add to favorites products
  • Added to favorites products
  • Removed to favorites product
Add to compare
54,30 €
Product in warehouse

Guarantee
24 month

Delivery from Europe in
15 - 16
business days

Your message has been successfully sent!
Fill in the required fields*

FNIRSI DMT-99 Smart Digital Multimeter


FNIRSI DMT-99 - smart digital multimeter with 2.4-inch TFT color display, True RMS technology, automatic measurement recognition and data logging function. It measures AC and DC voltage and current, resistance, capacitance, frequency, temperature from -55 °C to 1,300 °C, checks circuit integrity, diodes, LIVE wires and NCV voltage.


  • Smart digital multimeter with 2.4-inch HD TFT color display and automatic measurement recognition
  • Measures AC and DC voltage and current, resistance, capacitance, frequency, temperature, checks circuit integrity and diodes
  • True RMS technology, NCV and LIVE wire detection, audible warnings and smart overload protection
  • 1,500 mAh rechargeable battery lasts up to 10 hours, USB-C charging, data logging and tracking modes

Product information

Product type Smart Digital Multimeter
Brand FNIRSI
Model DMT-99
Screen 2.4 inch HD TFT color screen
Resolution 10,000 sections
Housing material ABS
Approximate weight 200g

Measurement specifications

DC voltage 9.999-999.9 V; accuracy ±(0.5% + 3)
Alternating voltage 9.999-750.0 V; accuracy ±(1 % + 3)
Direct current 9.999 µA-9.999 A; accuracy ±(1.2% + 3)
Alternating current 9.999 µA-9.999 A; accuracy ±(1.5% + 3)
Resistance Up to 99.99 MΩ; accuracy ±(1.5% + 3)
Capacity 9.999 nF-99.99 mF; accuracy ±(2.0% + 5) or ±(5.0% + 20), depending on range
Frequency 9.999 Hz-9.999 MHz; accuracy ±(0.1% + 2)
Temperature -55°C-1300°C; accuracy ±(2.5% + 5)
Additional tests Circuit integrity and diode testing

Power and protection

Battery Built-in 1,500 mAh rechargeable lithium battery
Charging connector USB-C
Current input protection Up to 10 A, with fuse
Fuse parameters 10A; 750V AC / 1000V DC
Automatic shutdown Yes

Functions and interfaces

Measurement modes General, recording and monitoring modes
Detection functions Non-contact voltage detection (NCV) and LIVE phase and neutral wire detection
Alternating current measurement True RMS
Data functions Data logging, waveform recording, minimum and maximum value display, HOLD and relative measurement
Warnings Audible alerts for circuit integrity, monitoring limits, and detected voltage
User interface DIY Boot Interface
Design features Foldable stand, belt clip and rear hook

Safety warning

Use the instrument only within the specified measurement ranges and with the test leads properly connected. Never measure voltage when the leads are connected to the current input. Disconnect the power supply before measuring resistance, capacitance, continuity or diodes. The NCV and LIVE functions are only auxiliary detection tools and should not be considered proof that the circuit is safe; check the circuits by proper contact measurement. When working with hazardous or mains voltage equipment, wear appropriate personal protective equipment and consult a qualified electrician.

Height60mm
Length220mm
Weight300g
Width120mm
Offensive and promotional comments are unpublished.
Testimonials not found!
Testimonial