DM55-1 LCD AC Digital Voltage Meter Voltmeter Monitor Backlight AC100-300V Switch
Suitable for measuring the AC voltage in many place, such as office, factory, laboratory, household and so on.
The product can show the voltage of power by connecting to the plug of AC 110V/220V.
It is important for you to let the children away from the product.
Don’t use the product in a damp environment.
Measuring range: AC 100-300V
Consume power: ≤1W (about every 1200 hours consume 1 kilowatt-hour)