Tests for pH, ammonia, nitrite, and nitrate to monitor critical water parameters for saltwater aquariums
Includes four test tubes, holding tray, and test tube rack for organized and convenient testing
Comes with a laminated color chart and step-by-step instructional booklet for easy interpretation and correction of results
Each kit contains 550 tests, providing long-term value and frequent use
Scientifically accurate results ensure reliable water quality management
Summarized by Shop
The API® SALTWATER MASTER TEST KIT measures the 4 most important saltwater parameters – pH, ammonia, nitrite, and nitrate – to enable easy testing of your tank’s natural cycle, and to aid in maintaining a thriving saltwater aquarium. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 test tubes and a convenie