Hanna Alkalinity Colorimeter (dKH) Checker HC treatment and temperature of the water

and temperature of the water in a separate vessel (e

Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products

is employed

Red Sea Recommends for tanks up to:

If on skin

Hanna Alkalinity Colorimeter (dKH) Checker HC treatment and temperature of the waterGet 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