Single Phase Energy Meter 110V 220V 100A Voltmeter Ammeter Wattmeter HD LCD Display

【HD Color LCD Display】This AC voltmeter ammeter is with 360° viewing without blind spots, with backlight function, it can be clearly visible day and night 【6 in 1 Multimeter】 This digital energy meter can measure AC voltage 50.0-300.0V, AC current 0.0-99.99A, power factor 0.00-1.00PF, active power 0-30000W, electric energy 0-99999kWh and frequency 45.0-65.0 Hz, 6 data displays on one screen at the same time. 【Auto save and reset function】1. When the power is turned off, the electric energy value will be automatically saved. This power meter will read the value after the next power on and will continue to add to the number of recorded values. 2.The energy reset button is at the bottom right of the meter, you can press the button with a needle for 4 seconds, then the electric energy will be reset. 【Wide range of applications】 This multi-function volt-ampere wattmeter monitor is easy to install in a panel. Widely used in power measurement systems, school, market, home appliances, industry, laboratory, etc. 【Safe and High Precision】This single phase digital electric meter is made of high quality flame retardant ABS material and high precision chip, which makes it safe to use with high precision. * Please note: The digital energy meter can only be used to measure 50/60 Hz alternating current in the city. It will be destroyed if used to measure square waves, inverter output, or non-standard sine waves.