| PEF: | Range 15 - 999 l/min (1 l/min resolution) |
| FEV1: | Range 0.15 - 9.99 liter (0.01 liter resolution) |
| Accuracy: | PEF: 5% or +20 l/min (whichever is greater) |
| FEV1: | ±3% or 0.1 liter (whichever is greater) |
| Sensor: | Pressure/flow sensor technology, (patented) |
| Memory: | 96 patient test scores |
| Memory Type: | Non-volatile |
| Color Zone: | 3 Color Zones (Green, Yellow, Red) |
| Reference Values: | User defined |
| Quality Factor: | Warning & indicator for cough or abnormal blow |
| Sounds: | Four patterns for different indications and warnings |
| Communication: | Bi-directional IR port (RS232 format) |
| External Settings: | Possible settings using the
optional PiKoNET Professional software: - Each Color Zone limits (in 10% increments) - Select Color Zones to relate to PEF or FEV1 or FEV6 (PiKo-6) |
| Battery Life: | One year (based on average of 6 blows per day) |
| Battery Type: | 2 x type 357 silver oxide button cells (or equivalent) |
| Dimensions: | 75 x 35 x 20 mm |
| Weight: | 35 grams |
| Back Pressure: | <2.5 cmH2O/l/sec at 14 l/sec or lower |
| Operating Temp: | 10 to 38°C (50 to 100 °F) |
| Storage Temp: | -20°C to 60°C (-4 to 140 °F) |
| Humidity: | 0 - 100% relative humidity |
| Barometric: | 550 to 780 mm Hg |
| Performance: | ATS1994 (monitoring), AS/NZS-4237: 1994, EN13826: 2003 |
| Safety: | EN60601-1, EN60601-1-1, EN60601-1-2, EN13826:2003, and IPX4 |
| Regulatory: | FDA - 510(k) for OTC; CE 0086, Class I with measurement function |
| Warranty: | Six months (batteries not included) |