CL710N21 is an advanced single phase watt-hour meter targeted for sophisticated residential metering where requires diverse measurement data. The meter is built with high quality components to provide perfect accuracy and excellent performance, offering one reliable solution for several applications. It is compliant with the latest IEC 62052-11, IEC 62053-21, IEC 62053-23 and DLMS/COSEM standards. The meter adopts high grade engineering Polycarbonate (PC) for the housing of the meter, enabling installation outdoors in harsh environments.


  • Support Bi-directional and Uni-directional measurement
  • Auto scroll mode display 
  • Push-button scroll display
  • Programmable auto/push-button scroll display item
  • Screw sealing
  • Tamper detection
  • Event log 


  • Reactive energy measurement
  • Neutral current measurement
  • Real time clock (RTC)
  • Multi tariff (TOU/TOD, Tier)
  • Electrical pulse output 
  • External replaceable battery 
  • Display when power-off 
  • Long/short terminal cover 
  • Remote control 
  • AMI integrate