• Various Monitoring Parameters: The power energy meter can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time.
• Upgraded LCD display: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers. Backlight time: 10 minutes.
• Overload protection: When the power of the appliance exceeds the overload power, the 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. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting.
• Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure.
• Input Voltage 120V 
• Operating voltage: 120V ACFrequency Display: 60Hz
• Wide voltage range: 110V-130V
• Operating current: 15A MAX
• Wattage display(watts): 0W-1800W
• Current display(amps): 0.0A-15.0A
• Price display range: 0.00COST/KWH-99.99COST/KWH
• Total KWH and cost display: 0.000KWH-9999KWH, 0.00COST-9999COST

Easy To Read

• 180° wide viewing angles: You can read the data from any angles.
• Blue Backlight: The backlight will light immediately when connecting to AC power, and automatically turn off in 10 minutes if not press any buttons. You can press any buttons to wake up the backlight again.
• Clear visible reading in day and night.
   

Overload Protection

• Set the OVERLOAD power to 1800W before using.
• The LCD will flash "OVERLOAD" to warn the users when the power exceeds to 1800W. All the buttons will quit working and can only be workable when you lower or remove the load power.
• Prevent your appliances from being damaged.

Data Hold Function

• Automatically save your consumption data when you remove the plug or appliances.
• Automatically save your consumption data when there was a power failure.
• Easy for reading and recording data. No data will be missed.
• Data Clear: You can press and hold the "function" button and "up" button at the same time to clear the KWH data, cost data and the cumulative time data. The electricity p rice and overload power data can only be cleared after resetting the meter plug.
• Imported from the USA.