Is the crackling noise you hear when a character is exposed to radiation in games and movies something that happens in real life or is it just made up? - Quora
Geiger Counter (Berthold LB124) | Mark Vernon
Geiger Counter Sound - YouTube
Comic Book FX - The Comic Book Sound Effect Database
Stream Geiger Counter Sound Effect - High Radiation by Doc Puniek | Listen online for free on SoundCloud
Pen Type Nuclear Radiation Detector Geiger Counter Sound Light Alarm