Power Meter Plug-in Energy Meter, Energy Consumption with 11 Modes, Backlit LCD Screen, Electricity Meter for Energy Saving, Overload Protection, 3680W

11 Monitoring Modes This plug-in wattmeter can accurately monitor your household appliances. Monitoring parameters include power (W), accumulated power consumption (kWh), voltage (V), frequency (Hz), current (A), CO2 emission (kgCO2), power factor, minimum and maximum power, electricity cost, and cumulative time.

Backlit LCD Display This electricity consumption meter features a large, clear, backlit LCD display. It is easy to read and use in dark areas. The backlight duration is 10 minutes (default). Press the DOWN button to turn off the backlight. Press any key to turn the backlight on.

Data Memory The KETOTEK electricity meter has a built-in high-precision chip that can automatically save data in the event of a power outage. The data is stored permanently. A reset key allows you to erase all data.

Use the MODE+DOWN keys to clear the measurement data, but retain the measurement settings.

Unplug to read and use. You can unplug this energy meter to adjust and view the data. It is suitable for various household appliances, including toasters, coffee makers, refrigerators, air conditioners, computers, game consoles, printers, televisions, hi-fi systems, ovens, etc.

Multiple protection. When the power, consumption, or energy cost reaches the set value, "OVERLOAD," "KWh ALARM," or "COST ALARM" flashes on the display and LED indicators to warn users. The default overload power is 3680 W (adjustable from 0 to 3680 W). Ideal for monitoring the energy consumption of household appliances.