An offline measurement is a measurement made without the iHealth MyVitals app open on your smartphone and account.
Preparation for a measurement
To ensure reliable measurements, please follow the precautions for use.
- Place the device on any finger except the thumb. The best is the index or middle finger. See How to place the pulse oximeter properly.
- Keep your finger as still as possible, do not run and do not walk throughout the measurement.
- Breathe normally.
To record the measurement result, simply remove it from your finger. The SpO2 level and heart rate are then recorded in the device memory. To view the results of offline measurements, you must synchronize your oximeter with the iHealth MyVitals app. See How to synchronise offline measurements.
*credit to Sylvain of iHealth Labs EU