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Radioactive Thorium Geiger Counter Check Radiation Test Source Sample Card
Radioactive Thorium Geiger Counter Check Radiation Test Source Sample Card

Radioactive Thorium Geiger Counter Check Radiation Test Source Sample Card

$ 2.9

Availability: 100 in stock
  • Condition: Geiger counter and coin not included.
  • All returns accepted: ReturnsNotAccepted
  • Brand: Unbranded
  • Radiation Detector Type: Check source
  • MPN: Does Not Apply

    Description

    1 pc about  1 5/8 X 1 3/4 "
    Removal from bag not required. Reads through bag. About 2.5 grams.
    With background level at about 15 CPM, I measure between about 80 to 140 CPM average, on a Radalert 50.
    If this is for a Victoreen CD V-715, or similar with ion chamber, this will not work for you. Your meter is not sensitive enough.
    Stock image shown. Your sample may look different.
    Free shipping to continental USA only.
    Sales to adult, American citizens only.
    Geiger counter and coin not included.