Prescription Required - The Nonin GO2 fingertip oximeter gives COPD patients and others with respiratory diseases the information needed to manage and monitor their oxygen saturation and pulse rate levels to lead an active life. The small, portable, noninvasive GO2 personal pulse oximeter is easy to use and provides just the right amount of pressure to display fast, accurate readings of your blood oxygen saturation level and pulse rate.
#1 Choice of Respiratory Therapists: More RT's choose Nonin pulse oximeters than any other brand.
Made in the USA: The Nonin GO2 fingertip oximeter is designed and made in Minnesota.
Proven Accuracy: Nonin oximeters accurately track falling oxygen levels when many of the cheaper oximeters don’t.
Easy to Use: GO2 gives a quick, accurate blood oxygen level (SpO2) and pulse rate reading.
Superior Durability w/ 2-year Warranty: Tested to withstand drops where many other oximeters break.
Uses AAA battery.