Amazon.com: Portable Handle Geiger Counter 0.01 μSv/h DIY Kit Nuclear Radiation Detector with Miller GM Tube Gamma Beta Ray Suit for Arduino : Industrial & Scientific
Geiger Counter – WMD
Geiger Counter, Digital, LCD Time/Rate, w/o Tube, Battery or Plug Pack [AP1884-002] : Aim Scientific - A leading provider of laboratory and chemical supplies to the Scientific, Clinical and Educational laboratories, Adelaide
Buyer's Guide to Geiger Counters
PDF] Nuclear Experiments Using A Geiger Counter by John Iovine eBook | Perlego
User manual WMD Geiger Counter (English - 4 pages)
Geiger counter — Wikifab
DIY Build Your Own Geiger Counter - radiation detector