Peak Flow Meter – “Clement Clarke Mini‑Wright” (KS3+, Medical‑Grade, EN 13826 Scale)

The Clement Clarke Mini‑Wright Peak Flow Meter is the original, trusted portable peak flow device used by healthcare professionals worldwide. Suitable for KS3 and above, it provides accurate measurement of peak expiratory flow (PEF), helping students understand lung function, respiratory health, and the principles of medical monitoring.

Each unit is individually calibrated to ensure high levels of inter‑ and intra‑device accuracy, delivering reliable readings for educational demonstrations or classroom investigations. The integral one‑way valve helps reduce the risk of cross‑infection, making the device appropriate for repeated use in school environments.

A single sterilisable plastic mouthpiece is included, with additional disposable cardboard mouthpieces available separately (Pack of 15 – BEES code 80770). Built to medical standards with durable materials, the Mini‑Wright features an EU (EN 13826) scale, covering a full measurement range of 60–800 L/min.

Key Features

• Original Mini‑Wright Peak Flow Meter – widely used by healthcare professionals
• Individually calibrated for high accuracy and repeatability
• One‑way valve reduces cross‑infection risk
• Includes 1 sterilisable plastic mouthpiece
• Compatible with disposable cardboard mouthpieces (see BEES code 80770)
• Medical‑grade construction for durability and reliability
• EN 13826 scale, measuring 60–800 L/min
• Portable and easy to use in classroom settings

Ideal for School Science Lessons

Perfect for KS3–KS5 biology and health science, this peak flow meter supports:

• Demonstrating lung function and respiratory measurements
• Investigating how exercise, posture, or environmental factors affect breathing
• Learning about asthma monitoring and clinical measurement tools
• Exploring principles of airflow, volume, and pressure
• Connecting real‑world medical equipment to curriculum topics on human health

Practical, durable, and classroom‑ready, the Mini‑Wright Peak Flow Meter is an excellent addition to school science departments teaching physiology and human biology.