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Reef Primer is gentle on your coral and won't trigger a stress response due to the dipping process
and all other filter feeding corals
Trusted by discerning reefers for years
With continued use
and industrial settings
Saltwater Aquarium Alkalinity Colorimeter (dKH) Checker HC Brain Reef Primer is gentle onGet accurate results for your saltwater aquarium with Alkalinity (dKH) colorimeter. The alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. The handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units. The handheld colorimeter is portable
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