TLC PFT system PX 4000N

The Px 4000N offer all of the features of the Px 3000 with the addition of lung plethysmography – also called pulmonary or body plethysmography. This test helps physicians to assess the condition of people with lung disease, which can occur with a decrease in total lung capacity (TLC). Key Features Plethysmography lung volumes Airway resistance and specific conductance Tempered safety glass for excellent visibility