Geiger Counter, Dutch Military

"This geiger counter was made for the dutch army. The word Besmettingsmeter means Contamination meter. It has three ranges 0-10, 0-100 and 0-1000 mR/hr. It uses 2 D-cell batteries which are in the tube, as seen picture in the front, it looks like a geiger probe, but it's for the batteries. The GM tube is inside the meter, if you want to measure radiation, you need to place the bottom of meter to the source of radiation."