DW8 Power Controller 1. Measure object : voltage, current, power, power consumption, power factor, ... 2. Single phase 1. Features of DW8 single phase power controller: - Multi-function coulo-meter. - Measuring object: voltage, current, power, power ... RS485 AV/AA/DA/AA input 48H×96W×100Lmm DW8-IR 4~20mA (0~20mA, 0~10V) 1 alarm WithoutAV/AA ... CO.LTD IBEST DW8 Series ,AC Power Single Phase Power Controller