Tag Archive: Reviews

Sep 14

Hanna Calcium Checker Review

Hey everyone. Sorry for the lack of follow-ups lately. I haven’t had the time necessary to post something worth while for a few months now. I purchased the HANNA Instruments “Handheld Colorimeter” to measure Calcium. I’ve always dreaded doing the standard titration tests that all hobby grade test kits have out there. There is so …

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