I’ve bought thie Tetra water test and I was happy because it has 6 parameters to test in the same strip: NO3 and NO2, hardness of water (2 parameters) , pH and chlorine. The comparison on colour basis is approximative however for a fish tank you have an idea about the quality of water. This item has a good rate between quality and price, therefore, I recommend those individuals who enjoy having a fish tank.
Verified purchase: Yes | Condition: New
Best test strips out there but not 100% convinced with the accuracy. Great if you're in a hurry but not as accurate as a test kit. I use them before a water change then if any alarm bells ring I use the api test kit after the water change. But that's just me. Each to their own as they say. Tetra test strips are the best ones out there so get them ones if you are going to buy them. Plenty of clips on you tube for you to decide. 🐠
Verified purchase: Yes | Condition: New
Got about 10 of these free with a second hand tank purchase . The test strips come with an app that will display test results of your water to help keep it in check . Obviously the solutions to any water issue can only be solved with Tetra Products but the readings seem accurate and the detail in the answer to sort water parameters is very insightful . All in all a good product
Verified purchase: Yes | Condition: New
Wanted something quick and easy to let me know the condition of my aquarium water. Not a lot of strips but handy to keep by the tank.
Verified purchase: Yes | Condition: New
As my first time trying the tetra test strips, i think their brilliant. Very easy to use and very accurate. Comes with instructions on how to improve your water parametres. I would recommend this product to all peeople.
Verified purchase: Yes | Condition: New
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