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the product despatched may not look exactly as this image.
- The original Mini Wright’s peak flow meter, low range version
- Each unit is calibrated to ensure consistent accuracy levels
- Measures PEF from 30 - 400 lpm
- Integral non-return valve for hygienic protection
- Includes sterilisable mouthpiece, instructions and patient record chart
- Mouthpiece diameter 22mm, all types