DM55-1 Digital Lcd Voltage Test Monitor Ac 80-300V Plug In Volt Meter Voltmeter

100% new and high quality OOTDTY Characteristics: 1. wide range of measurements: this measuring voltage range of plug-in voltage monitor is AC 80-300V(110V, 220V), low consumption. 2. Flat connector: Designed as a flat connector, plug-in design, this volt tester can immediately detect and measure the current voltage through the switch connector or stop contact. Three. function: it helps to control the power health of appliances to prevent low voltage damage to your household appliances. Fo