For the best possible diagnosis and treatment of your patients, Geratherm offers you innovative products in the field of lung function diagnostics and stroke prevention. As a pneumologist or general practitioner, you have the right equipment of spirometers, PFT devices and CPET devices at your disposal for the initial diagnosis of restrictive and obstructive lung diseases such as COPD or asthma. The specially developed Blue Cherry software automatically supports you in interpreting the results, adapted to your needs.