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 automatic reading. - 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 scale radon surveys or for research and education.