Conzerv, an ISO 9001-2000 certified and ISO 14001 2004 certified company offers Electronic Single Phase Energy Meter, DM 5210. The product Electronic Single Phase Energy Meter has True RMS and is available with High voltage protection [450V P to N]. Electronic Single Phase Energy Meter has Power ON indication, tamper indication such as current reversal and earthed load. The salient features of the Electronic Single Phase Energy Meter: