Tetra Test 6-in-1 Strips Aquarium to Test 6 Essential Water Quality Parameters in Less Than 60 Seconds, Pack of 25
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Original price was: £13.71.£11.42Current price is: £11.42.
Price: £13.71 - £11.42
(as of May 14, 2025 01:46:37 UTC – Details)
Tetra Test 6-in-1 Strips Aquarium to Test 6 Essential Water Quality Parameters in Less Than 60 Seconds, Pack of 25.
Tetra Test 6-in-1 to check the six most important aquarium 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 freshwater fish species
KH – KH acts as a pH-buffer and the favourable KH values are between 3 ° and 10 °dH
Tetra Test 6-in-1 to check the six most important aquarium 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 freshwater fish species
KH – KH acts as a pH-buffer and the favourable KH values are between 3 ° and 10 °dH
Customers say
Customers find the water test strips easy to use and understand, with quick 1-minute results and plenty of strips for testing. The functionality works wonders for beginners, and customers appreciate the time-saving nature of the product. The accuracy and value for money receive mixed reviews – while some find them accurate and a good value, others report inaccurate results and consider them a waste of money. The app quality also divides opinions, with some finding it brilliant while others consider it ineffective.

Original price was: £13.71.£11.42Current price is: £11.42.