... : I,U,F,P,Q,S,PF,kWh, kVarh - Network: Single-phase - Voltage: AC 120V, 230V, 400V (programmable); overload: 480V (continuous); 800V ... single phase 72 model ammeter with RS485 communication, 2DI/2DO and LCD display, the range of current is 0-5A The product type ... is PZ72L-E/KC Single Phase Power Meter PZ72-E