Alkalinity DKH Colorimeter HI772 Hanna Checker – Marine Water | Hanna Instruments

Hanna Marine Alkalinity dKH Checker HC – HI772 Size:7.5x5x2.5 The HI772 Checker HC Handheld Colorimeter provides a simple accurate and cost-effective way to measure alkalinity in degrees of carbonate hardness commonly abbreviated as dKH. Critical to marine environments alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits the HI772 provides quick accurate results in a few easy steps.Features at-a-glance: Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size big convenience Ideal for: Aquaculture Aquariums Water Quality Product Features Compact Portable Design Built-in Timer One-Button Operation