Electricity Usage Monitor, Electric Meter Outlet with 7 Modes and LCD Display, Multifunctional Power Meter Outlet for Energy Saving 3680W Max1 Piece

【High-precision】: The power meter socket has a built-in high-precision current sensor. Make sure you have the best resolution accuracy of 0.01W, 0.1V and 0.01A - Class 1.0.

【Built-in battery】Built-in battery power control socket, data can be saved when unplugged or powered off. Also, it is easier to set up and program the consumption meter before plugging it into the socket.

【7 Kinds of Precise Monitoring】The meter socket is equipped with an LCD display, which is easy to read the data. 7-mode power consumption meter for monitoring power, voltage, frequency, current, power factor, cost, and minimum and maximum power, cumulativepower.

【Energy Consumption Monitor】Just connect the device to the power source through the Energy Consumption Monitor, you can monitor your electricity consumption in real time. Electric meter sockets are ideal meters for expensive energy devices, saving energy and money and protecting the environment.

【Efficient Monitoring】Watt meter socket power meter is ideal for home appliances such as computers, washing machines, TVs, game consoles, routers, refrigerators, kitchen appliances, aquarium lighting and other household appliances, maximizing energy andmoney savings.