Measure: single phase I,U,F,P,Q,S,PF,kWh, kVarh, CE Rhos Mark Output: RS485, Analog, relay output Size: 72x72mm 1.General ... management system.2.Technical Measure- Measurement: I,U,F,P,Q,S,PF,kWh, kVarh - Network: Single-phase - Voltage: AC 120V, 230V ... display, the range of current is 0-5A The product type is PZ72L-E/KC Single Phase Power Meter PZ72-E