What is a Pulse Oximeter?

A pulse oximeter is a non-invasive device that monitors blood oxygen saturation (Sp02) and pulse rate. Pulse oximeters provide an easy way of assessing your blood oxygen level and pulse rate.

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What is SpO2?

Sp02 is also known as oxygen saturation. Oxygen saturation is a measure of how much oxygen the blood is carrying as a percentage of the maximum it could carry.

 

What is a normal reading?

Pulse Rate - The normal resting range for pulse rate is typically considered from 60-100 beats per minute. Ask your health professional this question as it pertains to you.

Oxygen Saturation - The normal range for Sp02 is typically considered from 95%-99%. The Sp02 measurement may be lower for people who live at high altitudes. Ask your health professional this question as it pertains to you.

 

What kind of conditions may cause an inaccurate reading?

Cold hands, poor circulation, weak pulse, movement, fingernail polish and acrylic nails may cause inaccurate results.

 

The Sp02 is not changing - is it stuck?

Your Sp02 reading will not change rapidly like the pulse rate reading. It may vary by 1 %-2%.

 

The pulse rate is changing rapidly - is it broken?

Your pulse rate changes with emotions, excitement and exercise. It is normal for the readings to fluctuate.

 

When do I charge the battery?

The battery indicator on the display will blink when charging is needed. A stable battery icon indicates the unit is fully charged.