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Doís and Donítís for pH meter usage and measurement ?


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3 replies to this topic

#1 rick112

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Posted 01 February 2012 - 03:43 AM

Hi
What would you all list down as the Do’s and Don’t’s for pH meter usage and measurement ?

As a starter I have listed down few points below…please keep on adding

Do’s
  • Ensure that pH meter is properly calibrated before usage
  • After usage probe should be kept in storage solution

Don’t’s
  • dont let the pH probe become dry

please add on more points

#2 mdfenko

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Posted 01 February 2012 - 07:33 AM

this handbook from radiometer should give you some answers.

you should also look at the manuals for the specific pH meter and electrodes that you are using (if you don't have them they are often available at the manufacturers' website).

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#3 hobglobin

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Excellent

Posted 01 February 2012 - 08:47 AM

temperature control
maintenance on a regular basis
don't break the glass membrane while using

One must presume that long and short arguments contribute to the same end. - Epicurus
...except casandra's that belong to the funniest, most interesting and imaginative (or over-imaginative?) ones, I suppose.

That is....if she posts at all.


#4 scolix

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Posted 01 February 2012 - 08:54 AM

Better ask someone in charge of the lab to explain the Do's and Don'ts, before starting to use it




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