Pulse oximeters offer a non-invasive, safe way to monitor your blood-oxygen levels. It can rapidly detect even small changes in how efficiently oxygen is being carried to the extremities furthest from the heart, including the legs and the arms.

Features and Benefits:

• Ideal for use in multiple applications; hospital, nursing home, community medical treatment, home care, sports center, etc. 
• Portable non-invasive spot check oxygen saturation and heart rate. 
• Displays digital SpO2 and pulse rate while using bar graph technology to monitor heart rate.
• Automatic power off.
• Two AAA batteries included.