Red Sea Alkalinity Pro Reagent Refill Kit

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Red Sea Alkalinity Pro Reagent Refill Kit

SKU: 207082
16 Review(s)

reg. $16.99

Special Price: $14.44

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  • Easy to use, Color change could be better By on 2/9/2017

    The directions are great and the test is easy to complete. The only thing I don't love is the color change. it isn't as immediate as some other titration tests so it leaves some subjectivity to the Alkalinity reading. All-in-all my favorite Alk test though. And the refill kit price is great.
  • Love it By on 11/10/2016

    This is my 3rd refill kit if that says anything!
  • Accurate By on 8/28/2016

    Only gave 4 stars because overtime the solution oxidizes and the color becomes hard to distinguish. But it is accurate when new.
  • Great product By on 6/5/2016

    Easy to use and accurate
  • Red Sea #1 in my book By on 2/26/2016

    This product is the way to go. Easy to use and easy to understand
  • Quick and Easy, Low Cost By on 1/1/2016

    This is as easy as it gets, (read all directions before using) slowly add up to 1ml to 10ml of water and when the reagent changes color you've got your results. Many tests per bottle.
  • I'm happy with it. By on 6/19/2015

    The color changes abruptly, enabling you to make accurate measurements.
  • Consistent and accurate By on 5/12/2015

    I've been using Red Sea test kits for a few years now. They have been consistent and accurate so far. Really like being able to buy refills.
  • Excellent By on 3/16/2015

    The fact you can use a test kit that repeats time after time and purchase reagent refills is just awesome in my book.
    Thanks Red Sea
  • EASE OF USE & ECONOMICAL By on 2/6/2015

    This test kit is easy to use and reliable and unlike other kits you don't have to purchase the entire kit once you run out of reagent. You just pay for the reagent