... meter,power meter,KWH meter - CE,CCC,CQC,ISO9000 Certificated Digital meter,energy meter,power meter,KWH meter Specification: - Large LCD ... display- Double cost tariff can be set- Three screens to display all electrical data- Input/Output via ... plug/socket- Delicate and innovative outward design can meet your top level taste- Conformity to safety requirements- EN61010-1,DIN ...