API Saltwater Master Test Kit Tests water four ways to protect marine fish and invertebrates from dangerous water conditions. 4 Key Test Parameters: High Range pH, Ammonia, Nitrite, Nitrate Highly accurate and economical. Unique, clear dome packaging is waterproof, space-efficient and makes contents easy to see. Liquid regeant bottles include safety caps. Includes 4 glass test tubes with snap tight caps and easy to read instructions with information on how to correct unsafe water conditions.
- Liquid test kit for marine aquarium
- Measures levels of high range pH, ammonia, nitrite and nitrate
- Monitor and adjust pH and prevent invisible water problems harmful to fish
- Provides high accuracy results that ultimately prevent fish loss
- Ideal to use for weekly monitoring and when water or fish problems appear