Elektor is currently offering a promotion on MightyOhm Geiger Counter Kits.
These are the same kits that I have sold at very popular workshops at ToorCamp and Chaos Camp.
The kit bundle that Elektor is selling includes the base Geiger counter kit, plastic laser-cut case, sensitive SBM-20 Geiger tube, and batteries. All you need to assemble the kit are some basic hand tools and soldering supplies.
These bundles are a good option for anyone who is interested in building one of my Geiger kits and the Elektor store is convenient for anyone located in the EU.
I have one of these and it works very well.