DDS223 Watt-hour Meter

type DDS223 single phase electronic watt-hour meter adopt a large scale of integratedcircuits and SMT technology , whole screen and anti-jamming structure , itstechnical performance are completely conform to national standard GB/T 17215-1998and international standard IEC1036. there are LED display and register Display,install in meter box indoors or out doors.
DDS223 Watt-hour Meter