ABPM - Model 201S - Seismic Alpha Beta Particulate Monitor - Brochure
The ABPM 201S monitor samples air extracted from ventilation ducts or stacks. Can withstand seismic conditions. Allows dynamic compensation of radon and thoron progenies.
The ABPM 201S monitor samples air extracted from ventilation ducts or stacks. Can withstand seismic conditions. Allows dynamic compensation of radon and thoron progenies.