CONTEC Brand CMS-50D pulse oximeter


Discription:

1.  Easy to use & high accuracy and repetition

2.  Small in size, and easy to carry

3.  Low voltage alarm display

4.  Auto power-off after 4 seconds without signal 

5.  Light weight of 55g,batteries included

6.  Runs on standard AAA batteries and continuous working time is 30 hour

Feature:

1.  Light weight of 55g,2 batteries included

2.  35hours for normal operation

3.  internally powered equipment

4.  5 different display modes, PINK, YELLOW, BLUE, BLACK COLORS.