API Reef Master Test Kit

The REEF MASTER TEST KIT tests 4 key parameters to keep reef inhabitants healthy. The kit is highly accurate and economical, and includes 7 bottles of liquid test reagent, 2 computer-calibrated, laminated color cards, 4 glass test tubes with snap-tight caps, holding tray, as well as complete, step-by-step instruction booklet, including information on how to correct unsafe water conditions. Tests Calcium, Carbonate Hardness (KH), Phosphate, and Nitrate Kit includes laminated color card, 4 test tubes and holding tray Fast, easy, and accurate for precise test results Includes instruction booklet on how to correct unsafe water conditions Fast, easy, and accurate for precise test results API's REEF Master Test Kit measures the most important aquarium levels in a Reef Aquarium. For different tests calibrated specifically for Reef aquariums that are designed to protect reef-dwellers from dangerous water conditions.  Ingredients Includes Calcium, Carbonate Hardness, Phosphate, Nitrate Test Bottles, Instructions, 4 Glass Test Tubes And Color Charts.