Hach 2687200 Hypochlorite Test Kit, Model CN-HR | Water Quality Testing for Pools, Spas & Drinking Water | Accurate Chlorine Level Measurement

The Barnant 2687200 hypochlorite test kit measures sodium hypochlorite concentration in water using the drop count titration method. The 100-test kit includes reagents and test apparatus in a plastic carrying case.Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, Barnstead, and Nalgene brands, among others. The company is headquartered in Waltham, MA.