Hach Company/ETS Business Unit offers a new test strip for pool professionals: AquaChek® Pro® II. The strip tests for low and high range hardness, cyanuric acid and total dissolved solids (TDS), giving the benefit and convenience of testing for eight chemistries. The company will be eliminating individual SKUs for TDS, cyanuric acid and total hardness, thus distributors can stock fewer SKUs. The test strips will be packed 25 strips per bottle. http://www.AquaChek.cometscustomerservice@hach.com