KETOTEK Watt Meter Plug-in Socket Power Meter, Kilowatt Wattage Voltage Tester, Home Electricity Usage Monitor with Overload Protection, LCD Display Energy Voltage Amps Power Consumption Monitor

【Multi-function Power Monitor】This energy monitor is used to monitor electricity consumption. With large LCD display, monitor Energy (kWh), Power (W), Current (A), Voltage (V), Frequency (Hz), Power Factor (PF), Cost, Maximum Power, Minimum Power, Operating Time, and automatically calculates the power consumption costs of connected devices after setting the electricity price.
【Three Alarm Protection】When load power, power consumption or electricity cost reach the defined value, “OVERLOAD”, “KWh Alarm” or “Cost Alarm” flashes on the display, and LED indicator to warn users and protect devices from damage.
【Backlight Display】Our home power monitor with backlight function can display the data clearer and help you to read the data easier no matter day or night. The LCD display is easy to read from any angle, No need to stand on the front of the display and bend over to read the numbers.