API® High Range pH Test Kit monitors pH changes in marine aquariums, aquariums with African Cichlids, and very alkaline tap water. It is fast, accurate and easy to read, working in pH ranges from 7.4-8.8. Use it during regular care, when diagnosing problems, or before using certain water treatments. pH can naturally fluctuate do to fish waste, the addition of water and the build-up of natural acids. Use this kit to accurately measure pH levels. Take a few minutes every week to monitor aquarium conditions so that you can take good care of your fish!
Includes one bottle of test solution and one test tube