Keep your fish healthy and thriving by testing your pond water's pH regularly with easy-to-use API POND LIQUID PH TEST KIT. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. pH is the measure of acidity of water, on a scale ranging from 0 to 14. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline. Different geographies have different tap water conditions with different pH levels, while fish require a specific pH level to thrive. API POND LIQUID PH TEST KIT test pH levels 5.0 - 9.0. Just gather your samples, add test solutions and use the color-coded chart to determine if your water is safe or if adjustments are needed. Then follow the recommendations to treat the water – it's that simple! API POND LIQUID PH TEST KIT comes with one pH test solution bottle, one capped test tube, instructional booklet, and color card, and allows for up to 160 tests.

With API POND products, it's easy to keep a beautiful pond. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we're dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.