Use to measure pH changes in both fresh and salt water. Reads the pH of water within the range of 7.4 to 8.8 All fish thrive at a particular pH level, pH can fluctuate due to fish waste, addition of tap water and build-up of natural acids. This kit allows you to easily and accurately measure the pH level and maintain a healthy aquarium for your fish. Ideal for African Cichlids and saltwater aquariums.
