[ RadSafe ] Victoreen 493 Manual?

Mon Mar 13 15:03:40 CST 2006

Doh! Please add 200 to my previous request.  I really meant the Model 
493!!

Does anyone have a manual for this survey meter which is "the more 
expensive" version of the CDV700 design for Civil Defense and which uses 
the larger, more sensitive 1B85 GM tube? A schematic would be useful 
along with any info on the type of the included "check source".

Perhaps this info has been posted already somewhere on the net?