-  Very compact design and light weight
-  Measurement of active energy kWh
-  Time of Use (TOU) 4 Tariffs Option
-  Data read by HHU via Optical port or Infrared
-  Easily readable data indication on LCD display
-  Anti-Tampering by Reverse Units registration
-  Option of read data without power (RWP)
-  One whole body of meter casing, no need to seal the meter cover