A complete kit for testing marine aquarium water. Tests water four ways to protect marine fish and invertebrates from dangerous water conditions. Complete test kit to test marine water. Includes tests for high range ph ammonia nitrite and nitrate. also features computer analyzed laminated color cards instructoin booklet four test tubes holding tray for test solutions and test tube rack. This saltwater master test kit is one of many top quality items in our garden pond pumps department.

Length 7.00.

Width 5.75.

Height 4.75.