Fingertip Oxygen Meter

Monitor you blood oxygen level and pulse rate quickly and painlessly-no blood draw required! Fingertip oximeter has a large, easy-to-read LED display and lanyard for portability. Great for exercising and healthcare monitoring. 2-way display; auto shut-off. Uses 2 AAA batteries (not included). 2.25″ l x 1.25″ w x 1.25″ h.