Optimized Hanna HI772-26 HI755-26 Alkalinity Checker Reagent 25 Tests Colorimetric dKH Testing Soft

All-in-one colorimetric reagents for marine alkalinity checks The HI772-26 reagent set works with the Hanna Marine Alkalinity Checker HC to help you assess dKH quickly and with repeatable color results

The reagents are pre-measured to simplify your testing workflow, reducing prep steps while supporting accurate readings across multiple samples

The colorimetric method used here yields a distinct color progression, moving from yellow to green to blue as alkalinity levels rise

When you the sample color to the checker’s scale, the device reports a dKH value, typically within the 0

0 to 20

0 dKH range

This setup aims to provide clear, interpretable results without guesswork, i for hobbyists and professionals who monitor reef tanks, aquariums, or small marine systems

What you get and how it helps your workflow Pre-measured reagents designed for quick testing High-purity chemicals to support reliable readings Labels include expiration date and lot number for traceability Includes 25 tests per kit to support routine monitoring To get the most out of the HI772-26 set, follow the included instructions for sample collection and reagent addition

Keeping the testing environment clean and from contaminants helps maintain color clarity and reading accuracy over time

Quick start guide Collect a clean water sample from your system Add the HI772-26 reagent to the sample as directed Observe the color development and it to the Marine Alkalinity Checker HC scale Read the dKH value on the checker and log results for trend tracking -world applications These reagents are well-suited for reef tanks, marine aquariums, and hobbyist testing routines where stable alkalinity supports coral health and predictable maintenance

The pre-measured format helps reduce waste and keeps the testing process tidy, especially during busy periods

Storage and traceability Expiration date is clearly printed on each bottle Lot number printed for easy traceability Store per package directions to preserve reagent integrity FAQ Q: What is HI772-26 used for

A: These pre-measured reagents work with the Hanna Marine Alkalinity Checker HC to determine dKH by color change, within the 0

0–20

0 dKH range

Q: How should I store and track these reagents

A: Each bottle is labeled with expiration date and lot number for traceability; store per package instructions and use before expiry for results