FNIRSI DMT-99 Smart Digital Multimeter

The FNIRSI DMT-99 Smart Digital Multimeter is a professional-grade measuring tool that combines accuracy with modern features. Its 2.4-inch TFT HD color display ensures clear readings even in low light. With automatic parameter recognition, you can measure AC/DC voltage, current, resistance, capacitance, frequency, and temperature (-55°C to 1300°C) without manual range selection. The True RMS function provides accurate readings for non-sinusoidal waveforms. Additional features include NCV non-contact voltage detection, LIVE wire identification, diode test, and data logging with audible alerts. Powered by a 1500 mAh lithium battery, it offers up to 10 hours of continuous use and charges via USB-C.

• Auto Recognition – automatically identifies measurement type and range
• True RMS – accurate AC measurements regardless of waveform
• Data Logging – records min/max values and measurement curves
• NCV & LIVE – non-contact voltage detection and phase/neutral identification
• Temperature – wide range from -55°C to 1300°C
• Long Battery Life – 1500 mAh Li-ion for 10 hours of operation
• USB-C Charging – convenient charging from any USB source

Ideal for electricians, engineers, and DIY enthusiasts, the FNIRSI DMT-99 delivers reliable performance in a compact, handheld design.