[Milsurplus] BC-929 Power Switch

[J. Forster]

I just found my Geiger Counter and checked several BC-929 power switches. They
are hot, reading 4000 to 5000 counts per minute with the probe touching the
little glass window.. This is somewhat lower than the tuning meters used on the
MN-26 and ARN-7 and significantly lower than the Radio Altitude Indicator for
the APN-1 and ARN-1.

IMO, nothing to really be concerned about. The sources names are all under
glass.

-John