Name/Title
RadiometerEntry/Object ID
2000.57.0001-2Description
Radiological Defense Operation Set - Hand Held. To check for nuclear fall out.
Bendix Decameter for checking radiation. The decameter was worn in the shirt pocket to see if radiation was too high (battery operated). It had a manual and a larger piece of equiptment that went with it. Ten Meters -- relating to, or being, a radio wave of a wavelength between 0ne and ten decameters.