Where to find Geiger Counters in Arc Raiders

Geiger Counters are already a sought-after item in Arc Raiders, primarily because you can recycle them into Exodus Modules and Batteries. If you're short on change, they're also worth a tasty $3,500 each. The new permanent Trophy Display project has only made them more valuable, since you'll need to deliver three of them to complete the fifth and final stage, Imposing Behemoths.

Unfortunately, this hot item is also really rare, so it's not easy to get your hands on one, let alone three. To help you tick off this requirement...