Key Features Origin:CN(Origin) DIY Supplies:ELECTRICAL Display Type:Digital Only Output Voltage:230V Model Number:PMB05 Certification:CE Power Supply:AC Phase:Single Phase Rated Voltage:230V Operating Temperature:-10~60Celcius Max Operating Current:19A & Under Model::Time Watt PowerWhat?s in the box1X Digital Wattmeter Current Meter AC Power Meter Watt Energy Monitor Time Socket Analyzer Electric Power Detector 230V 50HzSpecificationsSKU: GE779IP2GAV9ENAFAMZModel: COUdiannengbiao886Production Country: ChinaSize (L x W x H cm): 10x8x6Weight (kg): 0.2Color: UK no backlightMain Material: PVCShop Type: Allschoolabs Mall