... power, energy DIN Mounting RS485 modbus-RTU CE MARK (EMC, LVD), RoHS Mark Current/voltage ratio 1. General ... PZ300 DIN mounting DC power meter is designed for application in GZDW, solar power supply, telecom station ... . It can measure voltage, current, power, ... DC voltage, current, power, energy 3. Free SoftwareUse our ... reading or setting our power analyzers on computer. ...