The Radosys® radon test technologyThe key components of the Radosys system- RADOSYS brand PADC/CR-39 chips, with embedded ID codes for both visual and by-machine automaticreading.- RSV10 type automatic microscope for track counting- RB4 type track developing Etching Unit- NanoReader compact system- Application oriented, track recognition software.- All these components together comprise a whole set of lab instrumentation dedicated to medium/large scaleradon surveys or for research and education.