Freshwater Master Test Kit is a complete kit for testing tap water & aquarium water.Tests water 6 different ways to protect tropical fish from dangerous water conditions.Tests include: freshwater pH, ammonia, nitrite, high range pH, GH & KH, 4 test tubes, tray.
Measures the most important aquarium levels quickly and accuratelyTests pH, High Range pH, Ammonia, Nitrite & NitrateScientifically accurate for professional results
