Model NDS ND-200ID -Versatile Radiation/Contamination Meter
This meter is rugged, dust proof and watertight with a four-range internal pancake survey meter. There is an individual calibration potentiometer for each range. The rugged two piece nylon reinforced fiberglass case and a 3.5` metal mil-spec meter movement ensures years of use.
Low Radiation Levels Easily Determined
With a Neon and Halogen filled pancake detector with ranges 0-200, 0-20, 0-2 and 0-0.2 mR/hr you can easily assess radiation levels. This meter can scale in both mR/hr and cpm.
Contamination Surveys and Scene Assessments
This meter can accurately assess Alpha above 3.5 MeV, Beta above 35 keV, and Gamma and X-ray above 6 keV. The Gamma sensitivity is 3600 CPM/mR/hr for Cs-137. It features an audible click style speaker with on/off switch and a fast/slow response switch.