Customer Review

  • Reviewed in Canada on May 29, 2024
    I have a reagent test kit that is very accurate but takes a little bit of time to test everything so I use these strips in between to get sense for how everything is doing. I have used many test strips over the years and these are the best by far. They are as accurate as test strips get and I like that these measure cya and hardness. 100% recommend
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Product Details

4.6 out of 5 stars
10,879 global ratings