Specification Binding : Kitchen Brand : Water Works Color : White ProductGroup : BISS Basic ProductTypeName : CHEMICAL_TEST_STRIP SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/419hIU0Wx8L._SL75_.jpg SmallImage_Width : 75 Title : INDUSTRIAL TEST SYSTEMS 480024 Test Strips Free Chlorine 0-750ppm PK 50