peak flow meter chart

Bluetooth peak flow meter was widely applied in home care respiratory care management recently. It measures the peak expiratory flow rate (PEFR) for the patients to know how many volumes of air the lungs can breathe out with a forced and thorough blowout. This unit also predicts airway narrowing before the asthma episode, even before the Asthma symptoms show up.

A peak flow meter can be used as an Asthma monitor, it appears to date back to the 90^th century. With such a long history of using this device, we benefited from using the device, however, still, we have some blocks of using this device due to the inconvenient measurements and the records. 

Peak flow meter normal range can be the indicator of people following their breathing condition. Normally each person should know their own personal best of their expiratory capability. 

Best peak flow meter should have good performance on the test efficiency,  a high accuracy, as well as the records. Sonmol peak flow meter combines all these requirements, then to make a device satisfy all of these to increase the benefits for the users including adults, and young kids.

Peak flow meter chart can be saved and completed in a diary automatically in the designed APP. The caves show clearly the changes during day and night, even if it is for a young user, the distinguish can be identified sensitively. 

How to use a sonmol peak flow meter,

please follow the following steps:

1. Switch On the power button.
2. Stand up. Stand up or sit upright.
3. Take a deep breath to fill your lungs completely.
4. Place the peak flow meter in your mouth and seal the mouthpiece well with your lips without the air leak.
5. Blow out as hard and fast as you can in a single blow.
6. Your reading is displayed on the screen directly in numbers. If the operation is not good, repeat to blow again.
7. Immediately repeat steps 1 through 6 two more times. It’s best to test three times in total.
8. Your best readings will be recorded in the device automatically.
9. Your asthma zones will be shown on the device without the calculation.