Complete spirometry testing -- (FVC, SVC, MVV); Bidirectional testing (inspiratory and expiratory); Pre/Post comparison; Bronchial challenge testing; COPD diagnosis based on ; Bronchodilator test; Optional pulse oximetry; High-resolution LCD display; Real time graphs "Bubbles" pediatric incentive.
Alphanumeric keyboard for personalizing reports; Internal memory stores up to 1,000 tests; Full page reports with USB connection to
external printer; Store reports on flash drive; PC interface -- Spirometry management; software included; Can function as a PC-based spirometer. Rechargable batteries allow hours of testing in any setting. Compliant with ATS and ERS standards. Meets occupational testing standards.