Chloride QuanTab Test Strips, 300-6000 mg/L
Hach 2744940 Chloride QuanTab Test Strip, 30-600 mg/L (Pack of 40)
Hach 2745650 pH Test Strips, 4-9 pH units
Hach 2745425 Nitrate and Nitrite Test Strips
Hach 2755250 5 in 1 Water Quality Test Strips
Hach 2745050 Free & Total Chlorine Test Strips, 0-10 mg/L
IS Extra Large pH Buffer Calibration Kit - 16.9 Ounce each pH 4, 7, 10 and 4 Ounce Potassium Chloride - Curated Chemical Collection
Hach 2745250 Total Hardness Test Strips, 0-425 mg/L
Industrial Test Systems 481027 WaterWorks Chloride Check Test