AQCO MULTI TEST STRIPS 100 CT

Measures nitrate, nitrite, pH, GH, KH, and chlorine
Results in 15 to 60 seconds
Available in three sizes: 25, 100, and 200 tests
Frequently testing your water quality is one of the keys to successful fishkeeping. We developed the Aquarium Co-Op Multi-Test Strips to be fast, comprehensive, and accurate -- which makes testing your aquarium water easier than ever. Measure nitrate, nitrite, hardness (GH), buffer (KH), pH, and chlorine levels in just 60 seconds.