5 in 1 test strips are great for quick, on-site evaluations of water quality with reliable results on every test. These mulit-parameter test strips test for five water quality measurements on 1 strip. Contains 50 tests.
| Parameter | Free Chlorine Total Chlorine Total Hardness Total Alkalinity pH |
| Platform | Test Strip |
| Range | 0 – 10 mg/L Cl₂ free 0 – 10 mg/L Cl₂ total 0 – 25 gpg/0 – 425 mg/L CaCO₃ 0 – 240 mg/L CaCO₃ 6.2 – 8.4 pH units |
| Units | 50 tests |

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