Chlorine Indicator Strips, 0-300 mg/L (ppm), 100 strips/pack

Semi-quantitative indicator strips for: Nitrite, Peroxide, Water hardness, Sulphite, Free chlorine, Ammonium, Nitrate, Copper, Peracetic acid, Ascorbic acid, Fluoride and Phosphate. These tests allows a quick and easy method to determine these free/available ions in solution. 100 strips per pack

reference: CHIS-013-001, interval: 0 - 25 - 50 - 100 - 200 - 300, range: 0-300 mg/l (ppm), parameter: chlorine, pcs/pack: 1