It is a metering socket. It is easily to measure the power consumption and cost of your electrical appliance Simply plug the meter into the wall and then plug your appliance into the socket. With the help of this divice, you can make certain how much your standby appliances cost.
√ Blue Backit Lcd display : The digital large backlit LCD display screen make it easy to read and record the data, especially in the darkness
√ Overload Warning : When the whole power exceeds the rated power of monitor, LCD will display "OVERLOAD" to warn the user
√ Various Parameters: Power(W), Energy (kWh), Voltage, Amps, Power Factor, Cost and Minimum & Maximum Power, Ideal for energy consumption monitor of home appliances
√ TIP & Warranty: It can store the last data so you can read the screen after the power is off. We take full responsibility for product quality. If you're not satisfied with it or any reasons, we will REFUND you in time. Order without worries