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Hanna Instruments

HI772-11 Alkalinity (DKH) Calibration Check Set

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Out of stock
SKU
210330
4.0
$29.99 $29.99

- +
This product can't be shipped via air methods

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.

Certain aspects of this product require restricted shipping procedures including ensuring it is shipped upright at all times. For that reason this product is restricted to shipping via ground methods to contiguous 48 United States destinations only. This item can not be shipped via expedited methods or outside of the continental United States.
More Information
SKU 210330
Aquarium Type Saltwater, Freshwater
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Product Questions

Is this a one time shot or can it be used multiple times?
Question by: Joel Gallegos on May 14, 2019, 8:21 PM
Hey Joel,
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!
Answer by: Matt Lucero on May 15, 2019, 2:54 PM