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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
8"/ 20cm diameter
Skin friendly
full length fixed arms
it can regulate oxygen flow rates from 1/8 to 8 liters per minute
Peak Flow Meter for Adults/Children Size:Adult 8"/ 20cm diameterRegular monitoring of your PEF 'Peak Expiratory Flow' with our Peak Flow Meter for Adults is extremely useful for controlling diseases of the airways such as asthma, chronic obstructive pulmonary disease (COPD), or chronic bronchitis. Features: Helps monitor respiratory conditions Measures PEF (Peak Expiratory Flow) Blue Range: 60 800 L min Red Range: 50 400 L min Colour coded area to write healthcare professional provided ranges Traffic Light
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