pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life. Tests pH from 6.0 to 7.6. For freshwater only
All fish thrive at a particular pH level. pH can fluctuate due to fish waste, tap water, and the 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