Red Sea Minilab pH/Alkalinity Test Kits
A stable pH is essential for the well-being of all aquarium inhabitants. Alkalinity measures the capacity of seawater to absorb the acidic waste produced by fish, without affecting the pH. Maintaining an alkalinity of 2.2 meq/l will prevent sudden fatal drops in pH. Both pH and alkalinity should be tested regularly. Alkalinity level can be adjusted by using a buffering solution.
