Red Sea PH and Alkalinity Marine Test Kit

Red Sea PH and Alkalinity Marine Test Kit

The Red Sea PH and Alkalinity Marine Test Kit is a reliable, easy-to-use solution for monitoring two of the most critical water parameters in marine fish and reef systems: pH and KH (carbonate hardness).

This dual test kit includes:

• A colorimetric pH test for quick, clear readings of your aquarium’s acidity/alkalinity levels

• A high-accuracy titration KH test (resolution: 1 dKH / 0.36 meq/L) for precise measurement of carbonate hardness

Perfect for fish-only marine tanks, this kit supports accurate dosing of Red Sea’s KH Coralline Gro or Foundation B Buffer Supplements, helping to maintain stable water chemistry and a healthy aquatic environment.

Kit Includes:

• pH test: Up to 100 tests

• KH test: Up to 55 tests

• Full instructions with easy-to-read color charts and guidance

Maintain the ideal water chemistry in your marine aquarium with the Red Sea pH and Alkalinity Test Kit, trusted by marine hobbyists for accuracy, ease, and dependability.