API Saltwater Master Test Kit for Aquariums

APT Saltwater Master Test Kit measures the saltwater parameters. The 4 most important ones measured are pH, ammonia, nitrite, and nitrate. This aids to maintain a thriving saltwater aquarium and makes it easy to test the tank's natural cycle.

Testing is fast and gives very precise results. Comes with snap-tight capped glass test tubes and a holding tub for convenient, easy storage. Testing your aquarium water has never been so easy or accurate!