DURRIDGE offers two categories of emission chambers: Bulk Emission Chambers, and Surface Emission Chambers. Used with the RAD7 radon monitor, these products make it possible to measure radon emissions from artifacts, and ground surfaces, respectively.
DURRIDGE’s airtight Bulk Emission Chambers are perfect for storing samples of rock, soil, and more. Two quick-release ports make it easy to connect the Bulk Emission Chamber to the RAD7 in a closed loop for continuous measurement. The chamber’s lid is attached with six thumbscrews, which can be easily loosened when the sample needs to be replaced.