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For blind ham radio operators

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Subject:
OT Light probes
From:
Robert Clark <[log in to unmask]>
Reply To:
For blind ham radio operators <[log in to unmask]>
Date:
Sat, 23 May 2009 15:17:31 -0700
Content-Type:
text/plain
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    Is there such a thing as a light probe that can detect different colors? 
For example, say a battery charger that uses red or green LEDs depending on 
the status.  I looked at one online that can detect steady or flashing but 
color is also important.

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The mediocre teacher tells, The good teacher explains, The
superior teacher demonstrates, The great teacher inspires.
Robert & Dreamer Doll  ke7nwn
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