HI772-11 Alkalinity (DKH) Calibration Check Set
Easily calibrate and test proper functionality of your Hanna Checker HI772 Alkalinity (DKH) for fresh and marine water.
- Contains Standard A and Standard B
- Follow instructions in packaging
- Includes certificate of analysis
- Reusaable with long shelf life
Hanna Checker Instructions for Marine Alkalinity Standards:
1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of a cuvette. The cuvette wall must be dry and free of smudges.
2. At the C.1 prompt, place A, HI772-11 standard cuvette into the holder of the Checker and press the button.
3. At the C.2 prompt, place B, HI772-11 standard cuvette into the holder of the Checker and press the button.
4. Compare readings to the certificate of analysis for calibration reference.
Thanks for reaching out to us. The Calibration fluid is reusable with long shelf life stability.
Please let us know if you have any further questions and take care!