This is a brand new fingertip Pulse Oximeter. Model # 300C-1
This is FDA approved and includes unit, 2 AAA batteries, neck chord and carry case. This unit displays a bright red LED with your saturation and your pulse rate.
Features:
* Automatic SpO2%, Pulse rate reading display
* Simple and convenient one-botton operation, very easy to use
* FDA Approved
* Light weight, only 50g with batteries
* Low power consumption less than 30ma, two AAA batteries can be continuously operated for 30 hours
* Voltage: 2.6-3.6V
* Low power consumption indicator
* LED display
* 1 year limited warranty