TETRA Aquarium Test Strips 6 in 1

The Tetra Aquarium 6 in 1 Test Strip kit is a popular product for your aquarium testing needs.Dip test for checking 6 water quality indicators in just 60 seconds.

Tests for pH, Nitrite, Nitrate, KH (carbonate hardness), GH (general hardness), and chlorine. Monitor water values with minimum effort. Ideal to use as a preliminary test before deciding which liquida tests to conduct.

Simply dip the test strip in the water for a few seconds, and then wait a minute for it to change colour. Then just compare the colours to the chart on the pack to get your readings.