API pH TEST & ADJUSTER KIT 250-Test

Contains one (1) API pH TEST & ADJUSTER KIT 250-Test Freshwater Aquarium Water pH Test and Adjuster Kit, including 1 bottle of testing solution, 2 bottles of pH adjuster, 1 color card and 1 glass test tube with cap Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish Reads pH 6.0 - 7.6 and includes API pH UP and pH DOWN to adjust to proper level Designed for use in freshwater aquariums only Use for weekly monitoring and when water or fish problems appear