Hanna Alkalinity Checker

TestKit by Hanna

15 ratings

Used in 160 aquariums

By neros503 on May 31, 2021
easy to use and accurate !
By kevin318 on February 20, 2021
Easy and accurate
By rik01 on January 14, 2020
By inwc3030 on December 2, 2019
Love it bought the whole kit.
By reefrouteaquatics on January 9, 2019
Don't know what I'd do without it
By adammahne on December 28, 2018
Love this thing, just picked up the new dKH version. Finally no dealing with color matching.
By statru on July 5, 2017
No more color matching and highly accurate (and priced).
By statru on July 5, 2017
Loving it! No more color comparisons!
By cweller on June 28, 2017
By m00shu on June 6, 2017
By cweller on May 29, 2017
Great product. Takes out the guess work about color change
By carlonaz on January 30, 2017
Accurate but expensive
By nicksab on January 15, 2017
I love it. Easy and fast
By dtum on January 15, 2017
The best device for testing alkalinity. Definitely a must for any reef keeper, I'm using mine every week.
By dropped on January 13, 2017
Fast to use, no guessing. always use this and my salifert to double check though.

Some of the 160 aquariums that use Hanna Alkalinity Checker