Pulse oximeter guides · Canada
Pulse oximeter vs. heart rate monitor
The two devices can both display pulse, but they answer different questions. Choose by the measurement you need and the way you plan to use it.
For an oxygen saturation reading
A pulse oximeter estimates blood oxygen saturation as SpO₂ and usually displays pulse rate alongside it. A fingertip model is commonly used for a short spot reading while still. If it is for medical monitoring, follow the device manual and your health care provider’s instructions.
For recording heart rate while you train
A training heart rate monitor shares heart rate with a watch, bike computer, phone or other compatible receiver. Compare sensor fit, battery and transmission method, especially if your receiver requires ANT+ or Bluetooth. Check the manufacturer’s supported data types.
Which measurement do you need?
| Task | Device to investigate |
|---|---|
| Estimate blood oxygen during a spot check | Pulse oximeter with suitable sensor and instructions |
| Record heart rate throughout a workout | Training heart rate monitor compatible with your receiver |