Hanna Freshwater Alkalinity Checker RO Filters & Media 1 x Aqua Illumination Blade

1 x Aqua Illumination Blade Freshwater LED - 66 Inch

Suitable aquarium length: 19-25"

Attach the clip in a dry cabinet area and route tubing without sharp bends or tension

Timed pause modes: Useful during feeding

Hanna Freshwater Alkalinity Checker RO Filters & Media 1 x Aqua Illumination BladeHanna Freshwater Alkalinity Checker The Hanna Freshwater Alkalinity Checker HI775 is a handheld colorimeter for measuring alkalinity from 0 to 500 ppm as CaCO3 in freshwater. It provides a direct digital result for checking buffering capacity, helping freshwater aquarists understand how stable their aquarium water is against pH swings. HI775 Freshwater Alkalinity Testing Freshwater alkalinity represents the waters ability to resist sudden pH changes.