 | Tetra 6 in 1 Test Strips
Dip test for checking 6 water quality indicators in just 60 seconds.
Application
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.
Tests for pH, Nitrite, Nitrate, KH (carbonate hardness), GH (general hardness), and chlorine
Price: £7.99 (Including VAT at 17.5%)
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