Hach's water quality test strips are ideal for performing semi-quantitative spot-checks or field tests. They are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Simply dip a strip into the sample, wait for color to develop, and compare color on the reagent pad to the color chart on the bottle. Test strips are available for a wide selection of parameters, with new strips being added regularly.
Air Quality
