Detailed Product Description multi meter,meter,kwh meter,electronic meter GeneralThree-phase electronic multi-function kWh meter adopts the advanced LSI, ... polling parameters can also be preset arbitrarily.9. The measurement RMS of voltage, current ... .85kg.meters,electric energy meter,energy meter,kwh meter,watt-hour meter,watt hour meter,watt meter,electric power meter,power meter,prepayment meter.