Aquarium Pharmaceuticals Saltwater Liquid Master Test Kit

A complete kit for testing saltwater & reef aquariums. Tests include: high range pH, ammonia, nitrite, nitrate. With 4 test tubes, tray & rack. Tests water 4 ways to protect marine fish from dangerous water conditions. A complete kit for testing saltwater aquariums. Test kit includes: high range pH, ammonia, nitrite, nitrate, 4 test tubes, tray & rack. Tests water 4 ways to protect marine fish from dangerous water conditions. Easy to use for fast results.