Hello

I have made changes to my Lehman type sensor. It now works (peak is
there) on 0.3Hz, with the lower end around 0.030Hz. I hope that this is
good enough for me to record teleseismic events.

Regards.
--=20
J=F3n Fr=EDmann

http://www.jonfr.com

__________________________________________________________

Public Seismic Network Mailing List (PSN-L)