Full range meter, designed for both children & adults
Measuring range from 60 to 810 liters per minute
Two adjustable zone indicators
Accuracy higher than � 4% (three times better than the industry standard)
Ergonomic mouthpiece & curved contours makes it simple to use & comfortable for patients of all ages
Includes easy to understand instructions & tracking journal
The Quest Peak Flow Meter measures how well your lungs are able to expel air. You can learn to use this simple device to monitor your asthma and head off attacks before they occur. The Quest Peak Flow Meter is the most accurate Peak Flow Meter in its class, with an accuracy rate of � 4%, three times better than the industry standard.
The Quest Peak Flow Meter is a full range meter that measures one's exhalation capacity, known as peak expiratory flow (PEF). Measuring your peak expiratory flow helps to manage asthma symptoms and head off attacks before they occur. The Quest Peak Flow Meter is the most accurate Peak Flow Meter in its class, with an accuracy rate of � 4%, three times better than the industry standard. Ergonomic mouthpiece and curved contours makes it easy to use and comfortable for patients of all ages. The Quest Peak Flow Meter has two adjustable zone indicators that correspond with the red, yellow, and green zones of a user's asthma action plan.
Made in China
Please Note: This item has been built to U.S. electronics specifications and may need additional modifications or converters to be used in countries other than the U.S. and Canada.
Peak flow meter. Monitors asthma by measuring lung performance. Non
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