The Insta-Test Ammonia test strips provide a fast and easy method for testing ammonia levels in fresh or salt water. Range/sensitivity is 0, 0.5, 1.0, 3.0, 6.0 (ppm) NH3.
A complete outfit for pond fish culture, ideal for fresh water analysis. Unit is supplied complete with labware, accessories, sampling bottle, and reagents for 50 tests of 9 important test factors.