Taylor K-2005C Complete High Range Pool Water Test Kit with 20 oz Reagents 8 Boxes. Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically). As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season.
Tests: Total Alkalinity, Total Bromine, Free and Total Chlorine, Cyanuric Acid, Calcium Hardness, pH with Acid/Base Demand
Test Range: 10 ppm (Alkalinity), 2-20 ppm (Bromine), 1-10 ppm (Chlorine), 30-100 ppm (Cyanuric Acid), 10 ppm (Hardness), 7-8 (pH)
Taylor K-2005C Complete High Range Pool Water Test Kit with 20 oz Reagents 8 Boxes. Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically). As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season.
Tests: Total Alkalinity, Total Bromine, Free and Total Chlorine, Cyanuric Acid, Calcium Hardness, pH with Acid/Base Demand
Test Range: 10 ppm (Alkalinity), 2-20 ppm (Bromine), 1-10 ppm (Chlorine), 30-100 ppm (Cyanuric Acid), 10 ppm (Hardness), 7-8 (pH)