A71P 2X Din Rail AC Monitor 6IN1 250-450V 100A Voltage Current Power Factor Active KWH Electric Energy Frequency Meter VOLT

Semi-finishedproduct : No Battery Included : no High-concerned chemical : None DIY Supplies : Electrical Origin : Mainland China Specification 1 : Din rail AC monitor Specification 2 : Din Rail LCD Digital Voltmeter Specification 3 : kWh Meter Specification 4 : D522066 Specification 5 : Electric energy Frequency meter