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Easily calibrate and test proper functionality of your Hanna Checker HI755 Alkalinity for marine water.
- Contains Standard A and Standard B
- Follow instructions in packaging
- Acceptable results must be between 90 and 110 ppm at 25°C
Hanna Checker Instructions for Marine Alkalinity Standards:
- 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. At the C. 1 prompt, place A, HI755-11 standard cuvette into the holder of the Checker and press operations button.
- 3. At the C. 2 prompt, place B, HI755-11 standard cuvette into the holder of the Checker and press operations button.
- Acceptable results must be between 90 and 110 ppm at 25°C
| SKU | 208636 |
|---|---|
| Aquarium Type | Saltwater |
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Product Questions
So I have the HI 772 model, I bought this is and I just noticed it said it for the 755 model. Will this solution not work for my model? I was just trying to make sure my calibration is not off to on my Hanna checker.
Question by: Michael Masters on Nov 12, 2016, 9:59 AM
Hey there,
The HI755 and 772 perform the same test, and the 772 simply converts the results into DKH instead of ppm, so they will work with the same reagent refill. Have a great day!
The HI755 and 772 perform the same test, and the 772 simply converts the results into DKH instead of ppm, so they will work with the same reagent refill. Have a great day!
Answer by: Zack on Nov 14, 2016, 5:12 PM
How many tests come in a kit? Does each type of kit have the same number of tests? ie: calcium , alkalinity, phosphate, nitrate
Question by: Nikki Gautreau on May 24, 2016, 1:06 PM
The Alkalinity standards kit includes one sample of A and B standards for calibration.
Answer by: Carter on May 26, 2016, 11:43 AM
Is this something that can be reused indefinitely, or will the ingredients degrade with time? Thanks Alan Ray
Question by: Alan Ray Charles on May 10, 2016, 9:32 AM
Great question! Hanna's alkalinity reagent has a shelf life of roughly 2 years from the date of manufacture, each bottle will have an expiration date printed on the label.
Answer by: Carter on May 10, 2016, 3:57 PM
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