5-In-1 Aquarium Test Strips (100 CT)
The API 5-IN-1 Test Strips test 5 important aquarium parameters – pH, KH, GH, nitrite, and nitrate – in one easy step. Testing is fast, easy, and accurate. The kit includes 4 test tubes with snap-tight caps, a holding tub, and a step-by-step instructional booklet with a color chart that provides information on how to correct unsafe water conditions.
- Test for pH, KH, GH, nitrite, and nitrate
- For use in both saltwater and freshwater aquariums
- Easy, fast, and accurate testing
- Includes enough strips for 100 tests