G27301 ^ Czech Radioactive Uranium Glass 8mm Beads Check Source with Battery & UV LED

The Electronic Goldmine Verified independent store

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Radioactive 8mm uranium glass beads made in the Czech Republic are supplied in a sealed package of 5, are slightly radioactive and can be detected by our G21276, CJ304, or C8092 Ge iger counters. In addition to the beads, you will receive a giant 10mm UV LED and a coin battery. Place the leads of the UV LED across the coin battery (longer lead is +) and the beads will glow brilliant green under the ultraviolet light! Show more