... output 4-20mA for voltage, current, active power, reactive power, frequency, power factor;8) With RS485 communication function (Modbus ... Reactive / Apparent power, accuracy 0.5%F.S.Energy Accuracy for Active Power and Reactive Power : 1%F.S.DisplayLCD displayPower supply ... rangeAC/DC 100--240V (85--265V)Power ...