PSN-L Email List Message
Subject: New Lehman seismometer
From: =?ISO-8859-1?Q?J=F3n_Fr=EDmann?= jonfr@.........
Date: Thu, 30 Apr 2009 19:59:23 +0000
Hi all
I got a new lehman seismomter build from the old one, that was not
working. The new one is bit more complex and more adjustable. Now I just
have to figure out how to get the seconds down to 10 to 20 seconds.
Here are pictures.
http://www.jonfr.com/myndir/v/geology/lehman/p4300001.jpg.html
http://www.jonfr.com/myndir/v/geology/lehman/p4300002.jpg.html
Regards.
--=20
J=F3n Fr=EDmann
http://www.jonfr.com
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