Smart Digital Electricity MeterThe Digital Electricity Meter adopts high-quality flame-retardant ABS material and high-precision chip, measuring accuracy: ±1%; the AC electricity meter is safe to use, high precision and high stability. Let you better control electricity consumption, save electricity, rational use of electricity, live a healthy life. low carbon Six-in-one universal power meterenergy meters, a real-time display interface voltage: 40-300V, current: 0-100A, power: 0-30000W, power: 0-99.999kWh, frequency: 45-65Hz, power factor: 0-1PF and other six measurement parameters; single-phase DIN rail power meter, so that your electricity consumption of transparent life LED color displayThe HD LCD color display of the electric meter, 178 viewing angle without dead angle, with backlight, no matter day or night, the real-time wattmeter data of the electric meter is clearly visible Multi-function1. Data reset, single-phase electric meter under meet a variety of measurement needs. Press the reset button for five seconds, the upper cover rail of the digital energy meter will be reset. 2. When the device is turned off / accidental power failure, the energy value will be saved automatically. Data will continue to be saved after power is turned back on to measure voltage