The technical specifications for the Mini-Wright Standard Peak Flow Meter are below:
| Size | 100x60x240 mm |
| Weight | 25 grams |
| Measurement Range | 60-880 L/min (ATS scale), 20-880 l/min (EU scale), 60-800 (Wright-McKerrow) |
| Accuracy | +/- 10% or 10 L/min |
| Repeatability | < 5 l/min |
