Hanna Marine ppm Alkalinity Checker® HC - HI755


The Hanna Marine Alkalinity Checker® HC - HI755(Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity in parts per million (PPM). Crucial in marine environments, alkalinity provides both the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, as well as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI755 provides quick, accurate results.