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Eddie Conroy

  • Posts: 108
Buffer solutions for PH Meters
« on: May 07, 2006, 10:37:52 pm »
Hi All,
I have just purchased the Extech PH meter, any suggestions as to where the most economical source for replacement buffer solutions needed for re-calibration
Eddie

steve cardy

  • Posts: 184
Re: Buffer solutions for PH Meters
« Reply #1 on: May 08, 2006, 08:12:25 am »
Hi Eddie,
I have the same ph meter and use tap water for neutral,fibre and fabric and traffic clean for the others.
 cheers steve.

Eddie Conroy

  • Posts: 108
Re: Buffer solutions for PH Meters
« Reply #2 on: May 08, 2006, 10:17:19 pm »
Thanks Steve for taking the time to reply,,
I am assuming
Prochem Fibre Rinse at 4.0 pH
Water near enough neutral
And  whatever the traffic product is to give the higher calibration
Regards
Eddie

steve cardy

  • Posts: 184
Re: Buffer solutions for PH Meters
« Reply #3 on: May 09, 2006, 07:25:30 pm »
yes thats right aslong as its close to the value your looking for it will work.I

*paul_moss

  • Posts: 2961
Re: Buffer solutions for PH Meters
« Reply #4 on: May 09, 2006, 08:18:04 pm »
Eddie I used distilled water to calibrate mine.
Paul Moss  MBICSc
www.mosscleaning.co.uk
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