The Aquarium Pharmaceuticals (API) Ammonia Test Kit provides a quick and accurate way to test for the presence of ammonia. This kit reads 0-6 ppm of ammonia. Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results.
Highly precise color charts
Dip directly into aquarium no separate vial needed
Includes information on how to correct unsafe water conditions
For fresh and salt water