Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor

Suraielec Electrical Power Consumption Meter Socket, Plug in Watt Hour Meter Electric Usage Monitor, Electricity Energy Saver Device. Specifications: Input Voltage: 120V, 60HZ, Operating Current: 15A, Accuracy Standard: Class 1.0, Power Dissipation: < 0.8W, Wide Measuring Range: Dual Voltage Range: 110-130 Vac & 200-240 Vac, Frequency Display: 50 / 60Hz, Wattage Display: 0.0W-3680W, Current Display: 0.000A-16.00A, Overload Indication: 3680W, Timing Display: 0 Second-9999days, Price Display Range: 0.00$/KWH-99.99$/KWH. Total KWH Display: 0.000KWH-9999KWH. Total Cost Display: 0.00$-9999$. Note: 1. The Label on product back only shows low volt range due to certification requirements. 2. This wattage meter only compatible with NEMA 5-15P plug & NEMA 5-15R outlet, need extra adapter to work with other plugs. 3. DO NOT work with AC inverter and solar panel inverter. What Data will you get? Cumulative Value: Accumulated Time (only accumulate the time when the measured device is using power) Electricity Consumption Cost (need price setting) Instantaneous Value Watts Amps Voltage Frequency Power Factor. Peak Value: Max. Watt Min. Watt. Auto Cost Calculator: Watt meter power consumption analyzer can calculate your power expenses of the appliance automatically. The cost function needs to be activated by setting the price firstly. Note: All data includes the cost setting will go to zero once you press the reset button. 3680W Overload Protection: When the load is over 3680W, LCD on the second line displays the "OVERLOAD" with booming noise to warn the users. Easy to Read and Operate in Dark Areas: Large clear LCD display with backlight which will lit when connecting to the power supply.