| Re: Digital Vs Mercurial
Tina,
It depends....a deaf doctor get rotten readings with a stethescope and sphig(mercury) but an at home unit gets bad readings with a bad battery or a sleeve put on wrong....
BUT a 4 AM reading on awakening is VERY OFTEN going to be the highest reading of the day no matter WHAT method. Check again at 8PM in front of the TV!
If in doubt take the unit to the hospital and do a side-by-side comparison.
Last edited by zip2play; 01-23-2004 at 04:23 AM.
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