Pack Wattmeter Socket Energy Meter, Dual Tariff Meter, Socket Electric Energy Meter, Electric Power Consumption Meter with 7 Modes and LCD Display,

【Digital LCD display】Power meter socket the updated LCD display has a backlight function, clear, easy to read, and easy to read and save data, which can see the screen clearly even in the dark, and its angle of vision is 180°. The backlight will turn off after 10 minutes of inactivity. 【Dual Rate】Dual rate electricity meter, you can set two electricity rates at different times as needed to calculate electricity costs more accurately.Based on this, you can can know how much electricity devices are consuming them and monitor their consumption in the future, save electricity more efficiently and reduce costs. 【Data Retention Function】Using a rechargeable battery, unplug the device from the power meter or Unplug the power timer from the power outlet, the product can save data even when the power fails, so you don't have to worry about losing data. Operate the buttons according to the instructions to set the electricity price, you can switch modes and choose the modes you want. 【Save