AC Voltmeter Digital DM55-1 for Home Use 50Hz

1 When the grid voltage is too low or too high, you can selectively turn off a certain household appliance or equipment, thereby effectively protecting the service life of the equipment 2 Low power consumption, 1 kWh for 1200 hours 3 High measurement accuracy, the voltage measurement error as low as 2% 4 High quality of the product can provide stable performance 5 The product can display the power supply voltage by connecting to the AC- plug

What's in the box
1 x Digital AC Voltmeter