API Saltwater liquid master test kit

API SALTWATER MASTER TEST KIT measures the 4 main parameters of seawater - pH, ammonia, nitrite and nitrate - in order to control the natural cycle of the aquarium and to help maintain the quality of the seawater. The tests are quick, simple and accurate and give precise results. The kit includes 4 glass test tubes with quick-release caps and a convenient tray for easy, reusable storage. This kit also includes a complete step-by-step instruction booklet with a color chart that provides information on how to remedy water quality problems.

Box Contents:

6 test solutions, easy-to-read instructions, 4 glass test tubes and color chart (approximately 550 tests).