This Fingertip Pulse Oximeter is an innovated medical device with non-invasive and continuous features for artery SPO2 and PR detection. Being portable, it is able to measure SPO2 and PR values quickly and precisely. How to use: Blood oxygen saturation and pulse rate are measured with the touch of one button. Just put your one finger into the oximeter, the data will display on the screen. Oximeter turns off automatically in 10 seconds after finger is removed.

Pulse Oximeter:

• Easy to read two TFT display
• Blood oxygen saturation measurement
• Measures Heart rate
• Low battery indicator
• Includes retaining strap
• requires 2 x AAA battery (not included)