Tetra Test 6 in 1
Dip test for instantly checking water quality.
- Tests for pH, Nitrite, Nitrate, KH (carbonate hardness), GH (general hardness), and chlorine
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. Always read the instructions before use.
We Also Recommend