459 Fingertip Pulse Oximeter
Fingertip measurement of Sp02% (Oxygen Saturation) and pulse rate. Measures quickly and accurately. LED display screen can display information in two directions. Low power consumption with auto shut-off feature. Up to 30 hours of continuous use. Lightweight and compact design.
Includes: Two AAA batteries, soft silicone protective case, lanyard, and One Year Warranty