Complete and rapid pocket spirometer for the General Practitioner to carry out spirometry testing anywhere. No calibration required, use disposable turbine with integrated mouthpiece (33508). - Measures the most important spirometric parameters including FVC, FEV1, FEV1%, PEF, FEF25-75, FET, VC, IVC, FEV6, ELA - Automatic interpretation with traffic light indication - Best test selected and saved in memory - Measured parameters compared to predicted values - Provided with USB cable and simple software Winspiro-Express for data download and printing only - Selectable display language and CD manual (GB, IT, ES, FR, DE, PT) - Suppied in a carrying bag with spare mouthpieces.