Any one know how the sensor in these works? The "Clear Blue" device has a sensor that does some type of enzyme test.
Pregnancy test
Aug 11, 2010
6 Replies
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don't ya piss on it?
"Herman" wrote in news:i3u2g7$fe9$ snipped-for-privacy@news.albasani.net:
DAGS.
Jim Yanik
jyanik
at
localnet
dot com
It's an optical sensor that reads the bar that you would have seen with your own eyes. Well, it reads it more precisely, but still, it's the same principle.
Oh, I thought it was some kind of girth measurement device :-) At some point this should give pretty reliable indication.
Thanks,
Fred.
with some it might not be that noticeable a change :P
-Lasse
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