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CDV-700RP Replacement Probe

2.00 LBS
  • Product Description

    The CDV-700RP is a Pancake probe especially designed as a replacement for the standard beta/gamma probe from your CDV-700 survey meter in makes such as Victoreen, Lionel, or  Electro-Neutronics.  As a Pancake style probe, its broad Geiger-Mueller detector surface will substantially increase the sensitivity of your CDV-700 and enable detection of Alpha, as well as low energy Beta, Gamma, and X-radiation.

    connectortn.jpgThe Replacement Probe is configured with a 3 prong plug and lock-screw type connection.   To swap out your standard probe, simply unscrew it from its base  and pull out the old Geiger-Mueller tube.  Then plug the 3 pronged Replacement Probe in its place, and hand tighten the built-in knurled lock screw.  See the close-up photo at right of the matching connectors.

    The Replacement Probe handle incorporates a black vinyl grip that is adjustable for the perfect fit on your CDV-700 meter.  Complete specifications on the CDV-700RP Replacement Probe are listed in the table below.

    This item is in stock, and will typically ship out within 1 business day.


    Detector Geiger-Mueller tube with thin mica window
    Window Thickness 1.4 to 2.0 mg/cm²

    Window Diameter

    1.75" (45 mm)

    Radiation Detected Alpha, Beta, low-energy Gamma and  X-ray
    Efficiences Gamma at 3,600 CPM/mR/hr; Beta - C-14 at 10%, Sr(Y)-90 at 35%
    Operating Voltage 850 - 1000 volts; 900 optimum

    Temperature Range

    -25 to +50 degrees C. (-13 to 122 degrees F.)

    Humidity Range 0 - 90% Relative Humidity
    Probe Construction Anodized aluminum housing
    Probe Diameter 2.75"
    Probe Handle Length 10", including detector end
    Probe Handle Grip Black vinyl, and adjustable along handle length
    Connector To match Victoreen or Lionel CDV-700 meters


    11.5 oz.

    Warranty 1 year on probe, 90 days on GM detector; includes protective red cap over detector (in top photo)

    Country of Make


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