[Marek] has an impressive collection of old Soviet-style Geiger counters. These are handy tools to have in some specific situations, but for most of us they would be curiosities. Even so, they need ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A Geiger counter, also known as the Geiger-Muller tube, is an inexpensive and useful instrument ...