Fingertip Pulse Oximeter

Specifications:

• A device that measures the level of oxygen in the blood and also measures the heartbeat.
• The device is small and easy to carry anywhere.
• It can be used in hospitals or homes with a large, clear display screen.
• The device comes with two batteries that can be easily changed and a case for the device to maintain it.
  
• Gives accurate results.
• It features a large, clear screen.
• It measures the level of oxygen in the blood and the number of heartbeats.
• It includes a  black case to keep the device safe.
• Easy to carry anywhere.

How to use:

• Place the pulse oximeter on a finger or toe, or on the earlobe.
• Keep the device in place long enough to monitor blood oxygen saturation and pulse.
• Keep the device on for the duration of the exercise and during the rest period afterward.
• Remove the device after the test is complete, as the readings are immediately available.