How to use

How to use

1) Download the app

2) Connect to app

3) Take your reading

4) Tracked & managed asthma

Bluetooth

Bluetooth

If your phone doesn't have a headphone jack, you can use any suitable headphone jack adapter.

You can also use Bluetooth.

We sell our own Bluetooth adapters with the Smart Peak Flow meter -> here.

How to blow

How to blow

Use in a well lit area

Use in a well lit area

For the best results, use the device in a well lit area. Proven more accurate than mechanical peak flow meters, as explained in the research article below.