radium watch and geiger counter
1:46
Added: 4 years ago
From: hsrunner312
Views: 1,453
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  • is this the V-777?

    agentcamo 1 year ago

  • @yoyoyo783

    they use a radioisotope dye to trace notes in sting operations,if thats what you mean

    fivelights 2 years ago

  • whitchis the best gieger that you can get that is cheap

    mommasboy168 2 years ago

  • Try testing the new dollar bills. There is a rumor I have heard that there is a part of the new dollar bills that has radioactive ink or something.

    yoyoyo783 3 years ago

  • 150000 CPM???  O_O

    sciencoking 3 years ago

  • 5 Stars, brilliant.

    TankFister 3 years ago

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