The Concord Emerald Digital Finger Pulse Oximeter - The Physician's choice
The Concord Emerald Pulse Oximeter has it all; for personal use by individuals, health care professionals, athletes and pilots. If you need to monitor your oxygen, have COPD, asthma, mesothelioma, use oxygen or other lung problems, the Emerald is for you. The Emerald comes with everything you need, batteries, carrying case, around-the-neck lanyard, and a shock resistant protective rubber cover, all in a reusable, custom foam-padded box. Backed by a full 2-year warranty, you can be confident that this oximeter will last. FDA approved.
The Concord Emerald Digital Finger Pulse Oximeter uses advanced technology to monitor SpO2 - blood oxygen and heart rate via a large bright red perfusion LED display which allows you read in the dark or bright light.
Reliable blood-oxygen saturation percentage, pulse rate and pulse strength measurements as well as a low battery indicator are shown on the LED.
Easy and efficient one button operation with auto power-off after 8 seconds.
Comes with a sturdy, canvas case with belt loop attachment and a free neck lanyard.
Also includes 2-AAA batteries for up to 30 hours of continuous operation.
2 year warranty.
Good product 
