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|    sci.chem    |    Chemistry and related sciences    |    55,615 messages    |
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|    Message 54,769 of 55,615    |
|    RichD to All    |
|    oxygen meters    |
|    16 Feb 21 14:44:57    |
      From: r_delaney2001@yahoo.com              Anybody know anything about the innards of those fingertip       O2 rate meters? sensor, theory of operation, silicon, etc.?              I recently had some medical treatment, they were checking it       3 times / day, and I'm curious -              I don't expect chemists to be experts on the electronics,       but maybe the chemistry -              --       Rich              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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