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Electronic digtal peak flow meter with LCD screen, values can be displayed clearly and quickly.
It measures two parameters including PEF and FEV1, and can be used to manually save data and track lung capacity.
Nascool electronic spirometer with differential-pressure-type sensor measures 2 parameters PEF & FEV1.
A medical spirograph device that evaluates, monitors, and reminds asthmatic and COPD sufferers how well their lungs worked.
PEF FEV1 automatically display: Measuring forced expiratory volume of 1 second (FEV1), peak flow rateļ¼PEF).
Portable size & Easy your usage: Portable peak flowmeter, can be put in your pocket or bag, all it takes is a one second to blow to check your lung function when and where you want.
High accuracy & High repeatability: Pressure differential sensor applied ensures the high accuracy. No calibration is needed after manufactured. ATS ERS WRIGHT standards provided.
Features:
Assist in early detection and monitoring of acute asthma attacks.
Two parameters of PEF and FEV1 display on LCD screen only after a blow
Pressure differential sensor applied ensures the high accuracy.
Easy to clean and disinfect.
Durable, compact and portable.
High repeatability, no calibration is needed after manufactured.
Self-check PEF predicted anytime, anywhere to assess asthmatic conditions
Peak Flow and FEV1 monitoring for asthma, COPD & other lung diseases
Washable Mouthpiece and Washable Wind Tube - The wind-tube and mouth-pieces are removable for easier cleaning, reconnect fully and blow to take measurements
Pressure differential sensor applied ensures the high accuracy
