kilowatt hour meter

Digital Electronic Watt-hour Meter , Active or Reactive KWH meter with LED display Digital Panel Meter Digital AC Ammeter Function:Measure AC current Model:DP-D96A-AC,DP-D72A-AC,DP-D48A-AC Feature: ■ Display:3 1/2 digital, LED display(red or green) ■ Accuracy:0.5%±1digit ■ Auxiliary power:AC 110V±10%50/60Hz AC 220V±10%50/60Hz ■ Input signal:AC current ■ Measuring range:0-20A AC, For the current over 20A can use the AC current transformer. ■ Consumption:<3.2VA ■ Max Singal