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Collection of Geiger Counters
Collection of Geiger Counters
Collection of Geiger Counters
Collection of Geiger Counters
Collection of Geiger Counters
Collection of Geiger Counters

Collection of Geiger Counters

$ 92.37

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: Some working, some need repair.
  • Radiation Detector Type: Geiger Counter

    Description

    Collection of Geiger Counters!
    The collection.
    Made from a Victoreen case using modern electronics.  Very accurate. Provides dose rate (others do not).
    "
    Professional" 107B
    ; interior has been gutted and replaced with modern electronics.  Meter responds, audible feedback.  A
    detachable test source
    is mounted on the case.
    Detectron DG-7
    .  This meter used a very thin-walled G-M tube, and the G-M tube is bad.  If you put one of these in your car and slammed the door shut, the pressure spike was often sufficient to collapse the tube!  A replacement may be available; scour the Russian G-M tube sites for a direct replacement, or an equivalent tube.
    This one isn't a true Geiger counter.  Instead, it simply detects the presence of beta/alpha radiation with audio and visual feedback.
    Oremaster Super
    .  A vacuum-tube-powered unit.  I have not worked with it.  Requires 45V and 22.5V batteries to power the tubes, and those batteries ARE available!  However, they're expensive!  This is more or a display item.