Fresh Water Master Test Kit
Measures the most important aquarium levels quickly and accurately.
Taking a few minutes each week to maintain and monitor aquarium conditions is the key to a healthy aquarium.
Tests the parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate.
Is highly accurate and economical, and includes a computer calibrated, laminated color card, 4 test tubes and holding tray.
Comes with a complete, step-by-step instruction booklet, including information on how to correct unsafe water conditions.