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Hanna Instruments

HI758-11 Marine Calcium Calibration Check Set for HI758 Checker

In stock
SKU
208637
$21.00

$21.00
- +

Easily calibrate and test proper functionality of your Hanna Checker HI758 Calcium for marine water (saltwater).

  • Contains Standard A and Standard B
  • Follow instructions in packaging
  • Acceptable results must be between 380 and 420 ppm at 25°C

 

Hanna Checker Instructions for Nitrite ULR Standards:

  1. 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and free of smudges.
  2. 2. At the C. 1 prompt, place A, HI758-11 standard cuvette into the holder of the Checker and press operations button.
  3. 3. At the C. 2 prompt, place B, HI758-11 standard cuvette into the holder of the Checker and press operations button.
  4. Acceptable results must be between 380 and 420 ppm at 25°C
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Product Questions

If I’m reading this correctly does this mean that this check solution just checks make sure that the reader is operating effectively and that you can check all of your Hanna checkers with the solution or is it limited to calcium nitrate?
Question by: Harry on Aug 12, 2022, 8:24 AM
Hey there,
Thank you for reaching out to us. Yes, that is correct. It is limited to Calcium.

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on Aug 12, 2022, 2:15 PM