Ludlum Model 44-183 Shielded Gamma Detector Radeco handheld Geiger counters detect and

handheld Geiger counters detect and measure very low gamma energies

SENSITIVE TO ALPHA

) for easier transport and storage of the instrument

The typical operating flow range is 0

and large detector area make this a very useful monitor for surveying bench tops or checking hands

Ludlum Model 44-183 Shielded Gamma Detector Radeco handheld Geiger counters detect andFrom the manufacturer's website: Model 44 183 Shielded Gamma Detector Part Number: 47 3758 The Model 44 183 facilitates gamma surveys in high background environments and in areas where elevated fields are directional. The detector design incorporates lead shielding that results in a 10: 1 reduction in sensitivity from gammas entering in any direction but the bottom face. The dynamic range is greatest with instruments equipped with DTC (Dead Time