Hanna - Freshwater Alkalinity Colorimeter - Reagent - 25 tests

The HI775-26 are the replacement reagents for the HI775 Freshwater Alkalinity Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

Zero the checker HC with your vial inside. Place a 10ml water sample into the vial and add your reagent. Place your vial into your checker HC. Press the button and read the results.