Survey boxes Qty 3

ROC Fixed Survey Meter wooden case with metal slide handle. The strong box is empty but looks cool. Metal corner protectors and clasps. These are unusual cases. I

The meter was used by the Royal Observer Corps (ROC) between 1958 and the mid-1980s. It was specifically designed to allow observers to measure external gamma radiation from the safety of an underground monitoring post during a nuclear attack.

W42 x D31 x H18 cm.