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Plug in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester

【Overload Protection】 When the whole power exceeds the rated power 1650W of monitor, LCD will display.watt plug meter. extension cord plug replacement. power meter.
【Electricity Usage Monitor, Extension Cord】You can virtually monitor standby or working power dissipation of all your electronics. Monitor which appliances are the high cost of energy. save energy, money, Reduce CO₂emissions, environmental friendly,etc.electrical usage monitor. tester. energy monitor.
【Upgrade Blue Backlit LCD Display】The digital large backlit LCD display screen is 180° full wide view clear visible, make you easy to read and record the data, especially in the darkness.power consumption meter. power monitor. electricity usage monitor.
【Various Parameters Measurement】CO₂ Emissions(CO₂/KG), Power(W), Energy (KWh), Voltage/Hertz, Amps/Hertz, Power Factor, Minimum power and Maximum power, 8 modes for your choice.kilowatt meter
【Data Hold Function】Electricity Usage Monitor will save the last datas when you remove the appliance from power meter or remove the power meter from the socket; If you're not satisfied with it, please feel to contact, We take full responsibility for product quality.plug in amp meter