... , mutual inductor.Available for measuring 7parameters. EU8E/EU80E Series Single Phase Digital Kwh Meter Features:1) ... : ±0.5% F.S4) Available for measuring voltage,current,power factor,Kwh, frequency Hz, ... operation, data holding when power cut9) Display: Single lline LED display10) Insulated impedance:100MΩ11) Sampling ... 96WX48HX100L; 80: 80HX160WX100L EU8E/EU80E Series Single Phase Digital Kwh Meter