Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter

1.Accuracy:1％±2 words2. Range:AC voltage: AC 40.0-300.0V The measuring range 40-300V without limitation, and it can be used in grid power, photovoltaic and inverter current.AC Current:AC 0 -100.0A , the current resolution is 0.01A .Frequence: 45.0Hz – 65.0HzPower Factor: 0.00-1.00PFElectric Power: 0-450000W, the electric power resolution is 0.1W when measure electric power between 0-9999.9W, otherwise the electric power resolution is 1W.Electric Energy: 0-99999kwh, the display of electric energy resolution is 0.01kwh when measure electric engery between 0-999.99kwh, the display of electric energy resolution is 0.1kwh when measure electric engery between 1000.0-9999.9kwh and the display of electric energy resolution is 1kwh when measure electric engery larger than 9999.9kwh3. Speed:2 times per second Attention:The meter can only use for measure 45-65Hz AC city electricity.NotePlease pay attention to purchaseTo measure 110V 220V voltage, please check AC40-300VTo measure the ABC three-phase voltage at the same time, AC40-300V must be used, and the premise equipment must have a neutral line, and three pieces need to be purchased!