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.

J=F3n Fr=EDmann


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