Large Screen Handheld Spirometer with USB lung Spirometry

Forced expiratory Volume in one second (FEV1).
The ratio of FEV1 and FVC (FEV1/FVC).
Peak expiratory flow (PEF).
25% flow of the FVC (FEF25).
50% flow of the FVC (FEF50).
75% flow of the FVC(FEF75) and average flow between
25% and 75% of the FVC(FEF2575) can be measured. Besides.
The user condition can be shown by the ratio of the measured value and the predicted value.
Flow rate-volume chart, volume-time chart display.
Data memory, delete, upload and review.
Trend chart display.
Calibration.

Anuntul Large Screen Handheld Spirometer with USB lung Spirometry este adaugat de pe LaJumate.ro.