Fingertip Pulse Oximeter Heart Rate & Oxygen Level PO101

Simple and easy one-button operation.
Accommodates wide range of finger sizes.
1 year manufacturer warranty.
Measures your blood oxygen levels and pulse strength in 10 seconds. 
Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button.
 Its small size and lanyard makes it convenient and easy to carry around. Aviation Grade.

EASY TO USE, ONE BUTTON OPERATION
Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button. Finger chamber features a SMART Spring System that accomodates a wide range of finger sizes. Works for ages 12 and above.

SPORTS ENTHUSIASTS
For sports enthusiasts like aviators, cyclists, trainers, bikers, mountain climbers, hikers who want to obtain their blood oxygen saturation level (SpO2) and pulse rate during sports or aviation activities.