[ RadSafe ] Geiger Counter revisited
darrougj at onid.orst.edu
Mon Jul 15 17:19:21 CDT 2013
My apologies for neglecting to read the rule about posting pictures. Mine
are too large in any case, so here is the information about the device for
which I want the schematic and/or service/user manuals.
On the side: OREMASTER Super Geiger Counters, Mfd. By Whites Electronics,
1218 M. Street, Sweet Home, Oregon
The meter face has the same manufacturer information and has three scales, 0
20, 0 2 and 0 to 0.2 MILLIROENTGENS PER HOUR with appropriate switching.
It supposedly takes 22 ½ volt batteries and the GM Tube seems to be missing.
Anyone have any information about this antique?
Thanks, Jim Darrough
James E. Darrough
Oregon State University Radiation Center
100 Radiation Center
Corvallis, OR 97331-5903
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