... Factor, Active Power, Reactive Power;7) Transformed analog output 4-20mA for voltage, current, active power, reactive power, frequency ... DW9L-RC38B2NORS485DW9L-DC30B24-20mANO DW9L-DC38B24-20mARS485Multifunction Power Meter Features:1. Suit for LV/ HV voltage system2 ... Password protect Multifunction Power Meter Basic Function:Provide one RS485 communication, measures and display real-time parameters:1. ...