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About this item
- Hanna Checker HI772 – Alk Checker Tester is designed for direct measurement of Alkalinity
- Compact Design: With its compact and portable design, this meter is perfect for on-the-go testing in various applications.
- MULTI USE – Ideal for aquariums and marine biology applications.
- Our portable handheld colorimeter goes where you go.
- Easy Operation: Features a user-friendly interface with simple button operation, making it easy to navigate and take measurements.
Kenya Schamberger –
I love this checker! Results almost instantaneously!
Buck Blanda –
Absolutely love this alkalinity checker! It’s quick, accurate, and completely eliminates the guesswork. No more trying to match tricky color charts—just a clear digital reading every time. A must-have tool for any serious reef keeper.
Mr. Leonel Huel –
Great price and value is a bit high but does it accurately
Sandra Bartoletti –
Very accurate and always gets the job done.
Mrs. Rosetta Marvin –
It’s do well made. Great instructions, easy to use and it gives you readings you can trust.If you start to lose fish or corals, then you should have been using this and the rest of the testing products from Hanna
Abdullah Abshire –
Very easy to operate & HIGHLY ACCURATE !
Mr. Landen Bailey –
Way easier to test with this. Love it!