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Old 10-19-2008, 06:08 AM
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Cara's Mom Cara's Mom is offline
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Join Date: Aug 2008
Location: Canada
Posts: 609
Default Re: Meter Says....

Carol, I do not believe there is one meter (human or animal) that will give a "perfect" reading. Like you said the human meter has a margin from 10 to 20% plus or minus. It's one tool out of several to get a little better picture of what's going on. There are the clinical signs you watch for too.