Specification Brand : Wal front Label : Wal front Manufacturer : Wal front PackageDimensions_Weight : 0.09920801790 PackageDimensions : L:3.199999996736 X W:1.799999998164 X H:1.399999998572 PartNumber : Walfrontkcr39uhy7s ProductGroup : BISS Basic ProductTypeName : PRECISION_MEASURING Publisher : Wal front SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41aGiZ5nKML._SL75_.jpg SmallImage_Width : 75 Studio : Wal front Title : Turbidity Sensor Module, Turbidity Sensor Water Quality Monitoring Sewage Turbidity Value Detection Module TSW-20M for Turbidity Measurement and Control of Washing Machines Weight : 0.1 WeightUnit : pounds