The VI International Ra&Rn meeting is grateful for the economic support of our sponsors:

Durridge, Inc.

DURRIDGE Company manufactures the RAD7 Professional Radon Detector and associated accessories.  Since 1997 DURRIDGE has provided radon measurement solutions for business, universities, and governments worldwide.


Scientific Computer Instruments manufactures the RaDeCC system, a delayed coincidence counter used to measure activities of 224Ra and 223Ra in natural waters after Ra pre-concentration onto MnO2.

Endress + Hauser

Endress + Hauser is a leading supplier of products, solutions and services for industrial process measurement and automation. We offer comprehensive process solutions for flow, level, pressure, analysis, temperature, recording and digital communications across a wide range of industries, optimizing processes with regards to economic efficiency, safety and environmental protection.