Tetra 6 in 1 test strip

The test strips for checking 6 water quality indicators guarantee a result in just 60 seconds. A strip determines the pH value, the carbonate and total hardness (KH+GH), the nitrite (NO2), nitrate (NO3) and chlorine (Cl2) content. The pH value provides information about the acid or alkaline content of the water, which is important for the health of the fish. The ideal pH value is between 6.5 and 8.5. The carbonate hardness ensures a constant pH value. As a rule, a hardness between 3° and 10° dH is recommended. Good water quality is vital for fish and plants. But you can't see them with the naked eye. For the well-being of the fish it is therefore recommended to check the water quality every 2-3 days for new aquariums and once a week for already stabilized aquariums. Pull the test strip through the water a few times. Shake off excess water. Then compare the chlorine test section with the reference scale. Wait about 60 seconds and compare the remaining test sections with the reference scale. Packaging units:. 25 test strips.