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View Full Version : Lab grade/Std pH probe

sfsuphysics
11/25/2008, 12:03 PM
So what is the difference? Is it just one is more accurate? more robust? Longer life span?
sfsuphysics
11/25/2008, 12:35 PM
Ok, just looked at a site, apparently the difference is 0.1 accuracy or 0.01 accuracy... which IMO isn't a big whoop.