For diagnostic analysis of pulmonary function, incl. COPD and asthma. Measurement of VC, FVC as well as MVV, pre-/ post measurements. Comfortable analysis software with integrated assistance function and children animation. - Direct quality control of FVC-curves - Integrated Management system for decision-making for best FVC-curve - Anatomic animation of possible disease - Automatic internal calibration (optional external calibration with pump) - Integrated GDT interface - Plug & Play USB connection - Communication with patient through human voice (English) - Pharmaceutical Test-Subsystem - Secure and cost-effective disinfection of sensor with InstruMed disinfectant