API Nitrate Aquarium Test Kit for Fresh and Marine Tanks

2 in stock now at our store
In-Store price today: $ 19.99

The API Nitrate (NO-₃) Aquarium test kit is accurate and easy to use. Each kit has enough solution to perform 90 tests. This kit will work for both fresh and saltwater, with a resolution of 0 to 160 ppm. The test's lower ranges provide a finer reading starting at 0 to 5 and then 5 to 10 ppm, which is important for reef tanks and other aquariums that require very low nitrate levels.

Complete testing instructions can be found here.