🌬️ Breathe Better, Live Smarter — Your Pocket Pulmonary Guardian
The Sonmol Peak Flow Meter is a compact, ultra-accurate digital spirometer designed for adults and children 4+. It measures key lung function parameters (PEF & FEV1) using a differential pressure sensor with no calibration needed. Featuring customizable expected values and risk indicators on an easy-to-read LCD, it empowers users to monitor respiratory health proactively. Powered by 2 AA batteries, it offers up to one year of daily use and includes a hygienic open pipe design for effortless cleaning.
| Manufacturer | Sonmol |
| Part number | PEF-1 |
| Item Weight | 110 g |
| Product Dimensions | 6 x 5 x 15 cm; 110 g |
| Manufacturer reference | PEF-1 |
| Batteries included? | No |
| Batteries Required? | No |
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