Saltwater Aquarium Alkalinity Colorimeter (ppm) - Checker® HC (HI755)
Improve the accuracy of your results for your saltwater aquarium with Hanna's simple handheld colorimeter. The HI755 alkalinity colorimeter closes the distance between alkalinity test kits and advanced instrumentation. Standard test kits are limited with accuracy since they depend upon the human eye to discern colors. The Hanna handheld colorimeter eliminates the struggle of matching to a color chart by providing a direct saltwater alkalinity result in ppm CaCO3.
- The HI755 handheld colorimeter is portable and fits right in your pocket.
- Get your alkalinity results easily with simple one-button operation.
- Don’t worry about matching the right color, the HI755 colorimeter does it for you.