The Pony FX is the new generation of desktop spirometers developed by COSMED for complete spirometry testing (FVC/SVC, MVV, bronchial provocation). With a large colour LCD screen and inbuilt thermal printer, it is possible to perform tests without the need of a computer. The Pony FX has internal memory, which can store many patients/tests, and comes with a powerful and user-friendly PC software (OMNIA) for data management and real-time PC testing. Pony FX is configured with an accurate and reliable bidirectional digital turbine flowmeter. Additional optional tests include: Airway Resistance (Rocc), Respiratory Mechanics (MIP/MEP) and Pulseoximetry (SpO2).