The Fluval A7855 tests water in the following applications:
The Ammonia Tests for Fresh & Saltwater Aquariums tests freshwater and saltwater aquariums for ammonia. This aquarium water test checks your water for optimal ammonia levels to provide a healthy atmosphere for your fish. This water ammonia test is easy to use and includes 50 tests.
Ammonia Tests for Fresh & Saltwater Aquariums specifications: