OWL digital body plethysmograph

Ferraris Respiratory

Ferraris Respiratory Inc, Louisville, Colo, announces the new OWL digital body plethysmograph. The new model performs digital plethysmography with nitrogen washout, closing volumes, single breath diffusing capacity, and the new 3EQ diffusion. The OWL incorporates instant temperature equilibration for clear, clean plethysmograph waveforms. The new Autoflow gas delivery system ensures virtually no inspiratory resistance to the inhalation of test gases for N2 washout and diffusion testing The Owl uses the most stable software platform in the industry with Sequel SQL database. (800) 574-7374; www.ferrarisrespiratory.com.