- Digital meter,energy meter,power meter,KWH meter - CE,CCC,CQC,ISO9000 Certificated Digital meter,energy meter,power meter,KWH meterSpecification:- Large LCD display- Double cost ... Energy display:0kwh-999.9kwh;- Max. record time:9999 hours Any further enquiry please contact me by call or by email. Digital meter,energy meter ... ,power meter