Asthma attacks can be prevented by monitoring the peek expiratory flow values! This BIOS Asthma Monitor with Software is a high quality medical device that measures both your Peak Expiratory Flow (PEF) and your Forced Expiratory Volume in 1 second (FEV1). Monitoring your peak flow regularly can prevent respiratory diseases, such as asthmas or chronic bronchitis.
• Colour: White/Blue
• Item Composition: Plastic
• 8.16"L x 3.24"W x 9.24"H
• Country of Origin: China
• BIOS Diagnostics Asthma Monitor with Software
Physical address required - no P.O. boxes please.
Please allow 7-15 business days for delivery.
This product comes with a 1-year warranty by the manufacturer.