AC230V~250V LCD Display Electricity Usage Power Meter Socket

Features:
Great for Energy Consumption Monitor: used to measure the power consumption, current, voltage, power and cost of the connected appliance, helping save energy and money.
7 Display Modes: it can display time, watt, cost, cumulative electrical quantity, voltage, frequency, current, power factor, minimum power, maximum power, price.
Large LCD display: easy and clear to read.
Electricity Price Setting: you can set the electricity price according to the actual condition in 00.00 COST/KWh~99.99 COST/KWh.
Overload Setting: when current load power goes beyond the max. load power, the letters OVERLOAD on LCD will keep blinking to remind you.
Reset Function: it allows resetting for abnormal display or no-response of button.
Built-in Battery: built-in a rechargeable battery to store electricity and save memory setting when power failures.