Liquid Salt Level Test Kit from Pond Care Quickly & accurately measures the level of salt in pond water, an essential step before salt is added to the pond. Helps the pondkeeper to determine the proper amount of pond salt to add to the pond. In proper amounts, salt will reduce fish stress, improve gill function & protect fish against nitrite toxicity, without harming aquatic plants that may be sensitive to pond salt.
Includes test solution, test tube w/ cap & instructions.
