Part #: DCSS-CXX
Welch Allyn Diagnostic Cardiology Suite Spirometry; Software, Spirometer, USB cable, pressure tubing, handle, 4 pack of flow transducers, Calibration Syringe.
Part #: DCSS-NXX
Welch Allyn Diagnostic Cardiology Suite Spirometry; Software, Spirometer, USB cable, pressure tubing, handle, 4 pack of flow transducers