The finger oximeter equipped with adaptive optical measurement function with precise detection.
 
Place your finger on the professional oximeter, then simply press the power button to quickly get an accurate measurement result of your SpO2 (oxygen blood saturation rate) and pulse rate.
 
The high-definition display allows you to view the results in clearer, even at night. The pulse oximeter will show SpO2, PR (pulse rate) and a bar graph on the screen.
 
2 AAA batteries included in the package enjoy a long use of the oximeter for 32 hours. With a long life up to 5 years.
 
The pulse oximeter automatically switches to stop mode within 8 seconds after the finger has left the probe. Carrying case and cord included.