Electricity Usage Monitor:Meter Plug monitors the power,voltage,amperage, frequency,power factor,energy,cost,minimum and maximum power of an appliance.With these 7 display modes,you can quickly and easily get knowledge of the various parameters of the appliance while it is working.This monitor is a perfect device which may help you to reduce energy consumption and save money
Overload Protection: If the whole power is beyond the rated power of monitor, The LCD will display "OVERLOAD" with booming noise to remind the user. Under this circumstance, you need to set the overload power to 1800W before use
Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly get knowledge of the last data when you use it next time. Besides, This function can automatically save the data when a sudden power failure happen.
