The fast, easy to use, and accurate API Freshwater Mini pH Kit monitors pH so you can maintain healthy freshwater conditions. pH control is key to preventing an overly alkaline or acidic aquarium, which can harm fish and plants.
Follow the API Easy Care Guide and use the pH test kit during regular care and when addressing water problems.
Reads pH 6.0-7.6.
Use in freshwater aquariums.
250 tests.
