Make sure your pool water is safe and clean for swimmers this season with this Taylor Pool Test Kit. This kit includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness and cyanuric acid. This Taylor Pool Test Kit comes with a heavy-duty case, and each solution comes in a .75 oz amount. The complete set also includes a waterproof edition of Pool and Spa Water Chemistry Guide to make sure you know your water is safe. Includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness and cyanuric acid Heavy Duty Case Includes .75oz reagents Chemistry booklet is not included!