1. Designed to help children and adults monitor their peak flow rate in a convenient way.
2. User will be able to know beforehand if an attack is imminent, allowing them to take early action.
3. Also helps manage medicine intake. Can save up to 999 test results, displaying them on its LCD screen.
4. The unit enters a "Battery save" mode when not in use for up to 2 minutes.
| Dimension | 100 × 54 × 29 (mm) |
| Power supply | CR2032 battery x 1 pcs |
| LCD display size | data results 25 x 10 (mm) |
| Batt. sav. mode | 2 minutes auto shut down |
| Remind alarms | 2 different times to remind user |
| Memory | save 999 test results |
Taiwan
