Specification Brand : Industrial Test Systems Label : Industrial Test Systems Manufacturer : Industrial Test Systems NumberOfItems : 15 PartNumber : 480010 ProductGroup : BISS Basic ProductTypeName : CHEMICAL_TEST_STRIP Publisher : Industrial Test Systems SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41J+IwFgruL._SL75_.jpg SmallImage_Width : 75 Studio : Industrial Test Systems Title : Industrial Test Systems 480010, Total Chlorine Check (Pack of 15 pcs)