This freshwater master kit tests tap water and aquarium water for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate
- Highly accuate and economical
- Unique, transparent dome allows clear view of contents
- Includes all tests required to test the nitrogen cycle
- Kit includes computer-calibrated and laminated colour cards, 4 glass test tubes and holding tray
- Also contains complete, step-by-step instruction booklet, including information on how to correct unsafe water conditions
- Compact and easy to store
- Over 800 tests
