Single Phase Eastron Energy Meter SDM120CT with Current Clamp for Solar Inverter GBP 61.77 Category : Electrical Usage Meters Seller : solaren(466, 99.8%) | Single Phase Eastron Energy Meter SDM120CT 40mA with Current Clamp 40mA Modbus GBP 63.79 Category : Electrical Usage Meters Seller : solaren(462, 99.8%) |