Specification Brand : DOITOOL Label : DOITOOL Manufacturer : DOITOOL MaterialType : plastic, iron PackageDimensions_Weight : 327.00 PackageDimensions : L:11.00 X W:9.00 X H:6.00 ProductGroup : BISS Basic ProductTypeName : ELECTRICAL_OUTLET Publisher : DOITOOL SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41A0hjWlA6L._SL75_.jpg SmallImage_Width : 75 Studio : DOITOOL Title : DOITOOL Energy Meter 3pcs Current Meter Voltage Meter Circuit Measurement Meter Multifuctional Wattmeter Electronic Frequentcy Meter Degree Table Power Meter Weight : 327 WeightUnit : pounds