Electricity Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V-300V 100A Ampermeter Power Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Multimeter - External CT

This energy meter can measure and give you the values of those useful and essential measurements - the current voltage, current, power(wattage), powerfactor, accumulated watt-hour and frequency. | AC power meter voltage is 6 in 1 energy meter, displays 6 kinds of measurement parameters at the same time, including Voltage: 40-300V, Current: 0-100A, Active Power: 0-30000W, Electric Energy: 0-99999kWh, Frequency: 45-65Hz, Power Factor: 0-1PF. | Single phase energy meter with colorful LCD HD display, 178 viewing without dead angle, with backlight function, digital readout is very colorful and easy to read. | This digital meter was very easy to install and can be used indoor or outdoor. Widely used in home, school, market, industry, laboratory, etc. | Note: This power consumption meter can only use to measure 50/60 HZ AC city electricity. It will be destroyed when used to measure square waves, and non-standard sine waves.