david at djwhome.demon.co.uk
Tue Nov 28 07:59:20 UTC 2006
In article <ekflvj$8cf$1 at scrotar.nss.udel.edu>,
David L. Mills <mills at udel.edu> wrote:
> The units recorded in the frequency file are in precise
> parts-per-million (PPM) maintained to a precision of parts-per-billion
> (PPB). Properly calibrated, it makes an excellent room thermometer, fire
> alarm and fan tattletale.
I'm well aware of this, but I cannot see how it is relevant to what I
just wrote, and, as you top posted and failed to trim, I don't
even know which of my points you thought it was relevant to!
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