Safe Swim Meter Reagent Calcium Hardness (For Use With Digital Photometer ONLY)

Convenient and efficient testing: Effortlessly measure calcium hardness levels in your pool or hot tub with the strip reagents, designed for precise results and ease of use. 50 reagent strips per bottle: Each bottle includes 50 reagent strips, providing an ample supply for regular water testing and ongoing pool or spa maintenance. Accurate assessment of calcium hardness: Measure calcium hardness levels ranging from 20 to 700 ppm, allowing you to maintain balanced water chemistry and help prevent scaling, corrosion and equipment damage. Simplified testing process: The patented strip reagents eliminate the need for complicated testing procedures, making calcium hardness testing quick, straightforward and convenient. Reliable and precise results: Engineered exclusively for use with the Safe Swim Digital Meter, these test strips deliver dependable and accurate readings, helping you confidently manage calcium hardness levels and maintain optimal water quality.