Precision calcium test kit for laboratory grade results. Favored by champion reef aquarium hobbyists, Salifert Calcium Kit offers convenient and accurate measurement of calcium. Unlike other test kits, Salifert is not affected by magnesium to provide true test results. Use the Salifert Calcium Test Kit to measure calcium level for proper calcium supplementation. Measures in increments of 10 ppm. Use for marine and freshwater aquariums as well as water garden ponds. 50-100 tests.
Please click on "More Information" for instructions.