【6 in 1 Multimeter】 One interface displays 6 kinds of measurement parameters at the same time, including Voltage: 40-300V, Current: 0-100A, Electric Power: 0-30000W, Energy: 0-9999 kWh, Frequency: 45-65Hz, Power Factors: 0-1PF. 【Wide Application】 This single phase energy meter is easy to install. Widely used in power metering systems, schools, markets, household appliances, industry, laboratories, etc. 【Better Visual Experience】 HD color LCD display, 178° view without blind spots, with backlight function, this AC KWh - The meter is clearly visible day and night. 【Multifunction】1. Data reset for multiple measurement needs. Press the reset button for five seconds, the electricity meter will be reset. 2. The electric energy value will be saved automatically. When the power is cut off and the measuring power is reconnected, the data will continue to be collected. 【CE Certified】The single phase electricity meter is UKCA , CE certified and uses high-quality ABS flame-retardant material and high-precision chip to ensure safe use. Attention: The power meter can only be used to measure 50/60Hz AC power in the city. It will be destroyed if used to measure non-standard square wave and sine wave. Main Function: Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor) Data reset Save data when power off Large LCD display Backlight Package Content: 1 * Single Phase Energy Meter