Non-invasive spot-check measurement of functional blood oxygen saturation and pulse rate

Features a 2-direction display with SpO2 (Oxygen Saturation), Pulse Rate, and Pulse bar

Measures SpO2 (Oxygen Saturation) levels ranging from 70% – 100% with an accuracy of ± 2%

Measures pulse rates between 30 BPM – 250 BPM with an accuracy of ± 2%

Easy-to-read LED display maintains a high level of brightness

Designed for low power consumption and automatically powers off when not in use to allow for greater use time and extended battery life

Runs on 2 AAA 1.5V batteries (included) with “battery-low” indication to notify user to change batteries

Requires no routine calibration or maintenance other than replacement of batteries

Compact, lightweight and portable design weighs only 50 g

Includes neck lanyard for portability and convenience