Total Hardness Test Bottle 50 Test Strips - 480008

Total Hardness Test Bottle 50 Test Strips - 480008 Product Description: The Sensafe 480008 Total Hardness Test Strips provide fast, easy calcium hardness testing for water treatment professionals, pool and spa technicians, and homeowners. Suitable for tap, well, pool, spa, softened, and RO water, the strips feature eight color levels from 0–1000 ppm to help monitor scaling, softener performance, and water balance. The 50-count bottle is ideal for routine maintenance and service use. Key Features: Model Number: Sensafe 480008 Quantity: 50 test strips per bottle Detection Range (ppm): 0, 40, 80, 120, 180, 250, 425, 1000 ppm (mg/L) Detection Range (gpg): 0, 2, 5, 7, 11, 15, 25, 58 grains per gallon Test Time: Results in just 3 seconds Testing Method: Colorimetric test strip Applications: Pools, spas, drinking water, and service diagnostics