Digital Electricity Usage Monitor LCD Display 220V 230V Electric Energy Monitor Super Energy Saving 50 60Hz for Home Or Business

Battery Included : No High-concerned chemical : None Dimensions : 78*65*35mm Phase : single phase Model Number : Energy Meters Display Type : Digital Only DIY Supplies : Electrical Origin : Mainland China Certification : CE,CE Single Phase Energy Meter : Electricity Usage Monitor Wattmeter : Electricity Consumption Monitor Electrical Load Analyzer : Electric Energy Monitor KWH Electric Meter : Power Meter