About this item

• Electricity Cost Calculator: Keep track of energy usage and save money on bills with our watt meter power analyzer. It measures Voltage, Kilowatt, Current, and Electricity. Contact us with any meter socket inquiries. 1-year warranty provided by Aruesi Electricity Usage Monitor for Home; made with full ABS fire retardant material housing.
• Electricity Usage Monitor Watt Meter: The power meter plug can monitor the Power (W), Energy (kWh), Volts, Amps, Hertz, Power factor, Cost, Minimum and Maximum power (W), Cumulative days and Time. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The Kilowatt Wattage Voltage AMP Tester can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
• acklit Large Display: With large screen size,clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible all day. The 180° full-width Angle can be perfectly read and recorded,easy to read and operate the electricity monitor in dark areas with the backlit clear LCD display
• Overload protection: When the power of the appliance exceeds the overload power, the Digital LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. Just press the "function" button for more than 3 seconds to enter the setting
• Long-term data storage memory function: built-in rechargeable battery backup, watt meter can save data for up to 90 days in the event of power failure or unplugging the power meter from the socket; Press the reset button to start recording electrical data again
• BUILT-IN BATTERY BACKUP: Our home energy meter comes with a built-in battery backup feature that will save your electricity usage readings, cost readings, and all settings during the event of a power Shut down. We include two (2) 3.6V batteries with our home energy monitoring so that this function is ready to use right out of the box.