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Easy Peak Flow Meter for Child to Monitor Lung Function | Expiratory Flow Meter | Color Coded Indicator | Low Range for Child | Include Instructions and Blank Charts – Color Coded
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Amazon.com: OMRON PeakAir Peak Flow Meter, Measures Changes in Your Lung Air Flow to Assist in the Detection of Asthma Attacks (for Children and Adults) : Health & Household
Fyne Dynamics Ltd - Pinnacle peak flow meter in use. Pinnacle is suitable for adults and children. | Facebook
![Table 2 from Comparison of peak expiratory flow measurement by Mini-Wright peak flow meter and electronic spirometer in healthy elementary school children | Semantic Scholar Table 2 from Comparison of peak expiratory flow measurement by Mini-Wright peak flow meter and electronic spirometer in healthy elementary school children | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/1b41e01d344b236d910a44f0895087e4950add48/3-Table2-1.png)
Table 2 from Comparison of peak expiratory flow measurement by Mini-Wright peak flow meter and electronic spirometer in healthy elementary school children | Semantic Scholar
![Peak expiratory flow among healthy children aged 5–14 years in China - Lu - Journal of Thoracic Disease Peak expiratory flow among healthy children aged 5–14 years in China - Lu - Journal of Thoracic Disease](https://cdn.amegroups.cn/journals/pbpc/files/journals/2/articles/19885/public/19885-PB11-3220-R1.png/w300)