Rossmax Peak Flow Meter (Adult)

PRODUCT FEATURES

• Compact, lightweight and portable
• Built-in flexible three -zone management system
• Easy- to- read numbers
• Measurement Range 50-400 L/min
• Accuracy and repeatability assurance
• Suitable for use with disposable mouthpiece
• Design for child
• Washable
• EN ISO 23747 : 2009 compliance
• CE approval