I found a very Hot Geiger Counter with a built in Strontium 90 Check Source. Even though id like to keep it, i decided that it is too strong and therefore dangerous to keep it myself, so i contacted the Government Agency in my Country that is responsible to deal with Radioactive Waste.
I found one Website (In German) about this Device, but apparently its quite Difficult to find Information on the Check Source:
http://www.dead-men.de/index.php?cont...
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