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Hanna Alkalinity Checker

TestKit by Hanna

7 ratings

Used in 197 aquariums

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 cweller on June 28, 2017
By m00shu on June 6, 2017
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.

136 Aquariums