AU Plug Plug-in Digital LCD Energy Monitor Power Meter Electricity Electric Usage Monitoring Socket

Features：
LCD display, easy to read values.
Display and memory accumulative total power quantity.
Display and memory total power charge of price.
Can set the price of electricity by pressing SET button.
Data clear: press and hold MODE button for 5s then will clear data of KWH, PRICE and COST/KWH.
3 buttons to operate, easy and convenient to use.