Model 370 Pancake Probe
The Model 370 End Window Probe has a mica window that has a thickness of 1.8 to 2.0 mg/cm2. This allows detection of alpha radiation as low as 3.0 MeV when in close proximity to the window. Beta radiation in excess of 35 keV and X-ray or gamma radiation greater than 6 keV can also be deteched. The detector is provided with a BNC connector. It can be used with most count rate and survey meters which accept Geiger Mueller (GM) detectors operating at 900V DC.
The CDV-700RP Probe is specifically designed to have greater sensitivity and easily replace the existing beta/gamma probe on the CDV-700 Survey Meter. The grip on the probe is adjustable to allow for the perfect fit to Victoreen or Lionel meters. Just unplug the existing probe and plug in the CDV-700RP. (For use with CDV-700 Survey Meters only).