Hanna Instruments Alkalinity Checker (dKH) - HI772 Add on It prefers moderate lighting levels

It prefers moderate lighting levels and moderate to high water flow

Soft Grip Surface Clip Padding

all in one aquariums

thereby enhancing the aquarium's lighting environment

Hold Up to 8 Frags—Even If They Have Different Sized Plugs

Hanna Instruments Alkalinity Checker (dKH) - HI772 Add on It prefers moderate lighting levelsGet accurate results for your saltwater aquarium with our simple handheld colorimeter. Our 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. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units. Our handheld colorimeter is