DM55-1 AC 110V- 220V LCD Digital Voltmeter Voltage Tester Detector Meter US Plug

DM55-1 AC 110V- 220V LCD Digital Voltmeter Voltage Tester Detector Meter US Plug

1. Using PC flame retardant material, it has good insulation effect 2. Screen: LCD liquid crystal display 3. Installation size: 56 x 60 x 41mm 4. Measuring range: AC 80-300V 5. Measurement type: voltage 6. The voltmeter is only suitable for AC 50-60HZ. It cannot be used for square wave, frequency converter, thyristor, inverter output and modified sine wave measurement, otherwise it will damage the instrument!