Specification Brand : YFYIQI Label : YFYIQI Manufacturer : YFYIQI MaterialType : plastic Model : 2023030212 NumberOfItems : 1 PackageDimensions_Weight : 22.0462262000 PackageDimensions : L:18.11023620200 X W:14.96062990600 X H:11.41732282300 PartNumber : 2023030212 ProductGroup : BISS Basic ProductTypeName : ELECTRIC_CIRCUIT_TESTING_DEVICE Publisher : YFYIQI Size : medium SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51j7YRhu5yL._SL75_.jpg SmallImage_Width : 75 Studio : YFYIQI Title : YFYIQI High Low Voltage Turn Ratio Tester High Low Voltage Transformation Ratio Testing Instrument H/L Turn Ratio Meter with Turn Ratio Measurement Range 1 to 500 Resolution 0.1 Weight : 22 WeightUnit : pounds