Hach 5 in 1 Water Quality Test Strips, Multi-Parameter Test Strips, Water Testing, Comprehensive Water Quality Analysis, Easy-to-Use Water Test Strips, 2755250
Total Hardness (as CaCO3, 0-25 gpg and 0-425 mg/L)
Total Alkalinity (as CaCO3, 0-240 mg/L)
pH (6.2 - 8.4)
Description
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.