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Peak Expiratory Flow (PEF) devices available via Rehabtronics in South Africa—it includes both clinical-grade meters and accessible home-use options:

🌬️ What Rehabtronics Offers

Rehabtronics provides a range of peak flow meters through trusted brands:

• Mini‑Wright Standard & Low‑Range — classic spring-based devices suitable for adults (Standard) and younger children or those with low lung capacity (Low‑Range)

• Airzone and eMini‑Wright models — compact, accurate meters with visual zone markers (green/yellow/red) and easy-to-read scales

• Compatible mouthpieces and consumables are available via Rehabtronics

📋 Why Peak Flow Meters Matter

• Critical for asthma/COPD management – helps detect airway narrowing before symptoms appear; guides action per asthma plans (green/yellow/red zones)

• Valid for both adults and children – low-range meters support younger users, while standard-range is accurate for teens/adults

• Ideal for home use – portable, affordable, and easy to clean; essential for self-monitoring at consistent times

✅ How to Use and Interpret PEF Devices

Measurement Protocol (common across devices)

1. Reset indicator to zero.

2. Stand upright, inhale fully.

3. Seal lips around mouthpiece without obstructing it.

4. Blow hard and fast in one burst.

5. Repeat three times, record the highest reading.

6. Use same meter consistently; clean regularly.

Zone Interpretation

• Green: 80–100% of personal best – all clear.

• Yellow: 50–79% – caution, adjust treatment.

• Red: < 50% – seek medical attention immediately.

🧭 Next Steps

1. Choose a meter based on user age and lung function—standard for adults, low-range for kids/sensitive lungs.

2. Order through Rehabtronics to ensure compatibility with zone charts and training support.

3. Attend a session to establish a personal best baseline and learn proper technique.

4. Track readings daily, following the asthma action plan and recording values.

5. Replace mouthpieces as needed and clean devices weekly.

Would you like assistance sourcing one of these meters through Rehabtronics, setting up a personal best chart, or training on peak flow use and interpretation?