Mini Wrights Peak Flow Meter - Standard Range
• The original Mini Wright’s peak flow meter also available in low range versions
• Each unit is calibrated to ensure consistent accuracy levels
• Measures PEF from 60 - 800 lpm
• Integral non-return valve for hygienic protection
• Includes sterilisable mouthpiece, instructions and patient record chart
• Mouthpiece diameter 22mm - all types.