Tetra 6-in-1 Water Test Strip

Sale price£13.00
  • Tetra Pond Test 6-in-1 to check the six most important water values in one step
  • Measures the pH, general and carbonate hardness (GH + KH), nitrite (NO2-), nitrate (NO3-), and chlorine (Cl2)
  • Dip the test strips into the water, swirl them in the water for one or two seconds, shake off any excess water and read off the most important information about the water values just 60 seconds later
  • pH - The pH value of the water indicates the acid or base concentration that is important for the health of the fish. A pH value between 6.5 and 8.5 is tolerated by every pond fish species
  • KH - KH acts as a pH-buffer and the favorable KH values are between 3 ° and 10 °dH
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