Measure: single phase I,U,F,P,Q,S,PF,kWh, kVarh, CE Rhos ... , relay output Size: 72x72mm 1.General PZ72-E is a kind of single phase power analyzer which can measures the data of ... kinds of control system, SCADA system and power management system.2.Technical Measure- Measurement: I,U,F,P,Q,S,PF,kWh ... of current is 0-5A The product type is PZ72L-E/KC Single Phase Power Meter PZ72 ...