API Freshwater Master Test KitThe API Freshwater Master Test Kit measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite and nitrate. With scientific accuracy for professional results, the reusable Freshwater Master Test Kit comes with 4 acrylic test tubes with snap-tight caps and a convenient holding tub for easy storage. Also includes a step-by-step instruction booklet with a colour chart that provides information on how to correct unsafe water conditions.We recommend you take a few minutes weekly to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!It contains 800 tests and includes 7 test solutions, easy-to-ready instructions, acrylic test tubes and colour chart. Tests the parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate.Highly accurate and economical and includes a computer calibrated, laminated colour card, 4 test tubes and a holding tray.Comes with a complete, step-by-step instruction booklet, including information on how to correct unsafe water conditions.
