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The RAD7 electronic radon detector was invented by Professor Lee Grodzins when he was the head of the radon program at the Massachusetts Institute of Technology. It was initially developed by NITON Corporation.
When NITON shifted their focus to XRF devices, DURRIDGE Company was formed to take over production and support of the RAD7. Since then the RAD7 has continued in uninterrupted production and development. About 3,000 of the instruments are in regular use world wide.
DURRIDGE Company now provides a wide range of accessories for the RAD7. We also offer calibration and maintenance services, and software for performing sophisticated RAD7 data analysis. |
