A96I-D52-2066 Electricity Usage Monitor Din Rail Energy Meter 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter

Battery Included : No High-concerned chemical : None DIY Supplies : Electrical Origin : Mainland China Specification 1 : Energy Meter Specification 2 : Electricity Usage Monitor Specification 3 : Power Meter Specification 4 : Voltmeter Specification 5 : Watt Meter