Mini Light Peak Flow Meter for Children, ATS scale, Expiratory flow meter, 01-2155-10, CLEMENT CLARKE INTERNATIONAL MY-0011S (ATS scale)

Manufacturer part number: 01-2155-10 Product description ●A peak flow meter is a device that measures the maximum strength (speed) of your breath when you take a deep breath and then forcefully exhale. This speed is called your peak expiratory flow (PEF) value and is expressed in liters per minute (L/min). ●Instead of the scale being molded as an integrated process, the accuracy of the main body is inspected one by one and the scale plate is attached accordingly, ensuring high precision. ●The ATS scale is determined by calibrating the result data obtained using a mechanical device in accordance with the method recommended by the American Thoracic Society (ATS). Product Specifications Color: White Product size: φ36×148mm Weight: 52g Material: Body: ABS resin, mouthpiece and pointer: polypropylene resin ●Measurement range: 30 to 400 L/min ●Individual packaging quantity: 1 piece Pharmaceutical classification: Controlled medical device/special control applicable Sales name: Mini-Lite Peak Flow Meter