Reef Master Test Kit

Maintaining good water quality is the key to successful reef keeping. API's Reef Master Test Kit measures the most important aquarium levels in a Reef Aquarium. 4 different tests calibrated specifically for Reef aquariums are designed to protect reef-dwellers from dangerous water conditions. Tests include: Calcium, Carbonate Hardness (KH), Phosphate & Nitrate), 4 test tubes & color guide cards, instruction book, tray. Essential Test Kit for Reef Tanks!!