Which Geiger counter is best? If you want to monitor radiation levels from a specific source, you need a reliable Geiger counter. This tool can warn you when there is radiation, as well as measure it ...

It used to be that every well-stocked doomsday bunker had a Geiger counter. These days, you don’t have to have a big tube-based meter. You can inexpensively get a compact digital instrument to handle ...

Looking for one of these for mostly funsies. I'll be using it to scan items at goodwill (look for uranium glass, fiestaware) and whatnot. Alternately, if anyone just wants to tell me where to get one ...