ITEM NAME:15-in-1 Water Test Strip Checking Water Quality Detect Aquarium Fish Tank Pool.15 in 1 Water Testï ¼Å¡Total alkalinityï ¼Å’pHï ¼Å’Hardnessï ¼Å’ironï ¼Å’copperï ¼Å’Leadï ¼Å’Nitrateï ¼Å’. 15 tests: PH, residual chlorine, total chlorine, hardness, total alkali, copper, iron, lead, nitrate. nitrite, carbonate, fluorine, bromine, iodine, cyanuric acid.
