Product Description

- Follow your health care provider’s recommendations about when and how often to check your oxygen levels.

- Be aware that multiple factors can affect the accuracy of a pulse oximeter reading, such as poor circulation, skin pigmentation, skin thickness, skin temperature, current tobacco use, and use of fingernail polish. To get the best reading from a pulse oximeter:

- Follow the manufacturer’s instructions for use.

- When placing the oximeter on your finger, make sure your hand is warm, relaxed, and held below the level of the heart. Remove any fingernail polish on that finger.

- Sit still and do not move the part of your body where the pulse oximeter is located.

- Wait a few seconds until the reading stops changing and displays one steady number

- Write down your oxygen levels with the date and time of the reading so you can easily track changes and report these to your health care provider.

3.OLED display