Hanna HI755-26 / HI772-26 Marine Alkalinity Checker Reagents (25 Tests)
$19.99
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Standard U.S. shipping: $12.99; free standard shipping on eligible qualifying orders of $100 or more. Specialty shipments are charged separately.
Shipping & Delivery
Standard/Economy: $12.99; free standard shipping on eligible qualifying orders of $100 or more.
Most in-stock orders process in 1–3 business days. Estimated standard transit is 5–12 business days after dispatch. Backorders, preorders, and special orders follow their stated lead times. Dates are estimates, and separate shipments may have separate charges.
Review the Shipping & Live Arrival Policy and final charges at checkout. International rates and specialty charges are separate from domestic standard offers.
Keep Your Hanna Alkalinity Checker Performing at Its Best
Maintain fast, accurate alkalinity testing with the Hanna HI755-26 / HI772-26 Marine Alkalinity Checker Reagents. These genuine Hanna replacement reagents are designed for use with both the HI755 Marine Alkalinity Checker HCand the HI772 Marine Alkalinity (dKH) Checker HC, making it easy to keep your checker ready for routine reef aquarium testing.
Each package provides 25 tests using pre-measured, high-purity reagents that eliminate the guesswork associated with traditional liquid test kits. Simply prepare your sample, add the reagent, and let your Hanna Checker deliver quick, repeatable digital results.
Manufactured in Hanna Instruments' state-of-the-art facilities, every reagent is lot-numbered and expiration dated to ensure quality, consistency, and traceability.
Key Features
- Genuine Hanna Instruments replacement reagents
- Performs 25 alkalinity tests
- Compatible with both HI755 and HI772 Marine Alkalinity Checkers
- Pre-measured reagents for fast, convenient testing
- High-purity chemicals for accurate, repeatable results
- Lot numbered and expiration dated for quality assurance
- Ideal for routine reef aquarium monitoring
Compatibility
Compatible with:
- Hanna HI755 Marine Alkalinity Checker HC
- Hanna HI772 Marine Alkalinity (dKH) Checker HC
The HI755-26 and HI772-26 reagents are interchangeable and can be used with either compatible Hanna Marine Alkalinity Checker.
Specifications
- Part Number: HI755-26 / HI772-26
- Quantity: 25 Tests
- Method: Colorimetric
- Parameter: Marine Alkalinity
- For Saltwater Aquariums
What's Included
- Hanna Marine Alkalinity Checker Reagents
- 25 Individual Tests
Why You'll Love It
Accurate alkalinity testing is one of the most important parts of maintaining a successful reef aquarium. These genuine Hanna replacement reagents help ensure your checker continues providing reliable digital measurements, making it easier to monitor stability and confidently adjust your dosing routine.
Why Buy from Infinity and Beyond Aquatics?
At Infinity and Beyond Aquatics, we stock genuine Hanna Instruments products trusted by reef hobbyists around the world. Whether you're maintaining a mixed reef or an SPS-dominated system, we're here to provide the equipment and supplies you need to keep your aquarium thriving.