Contec Fingertip Pulse Oximeter (LED Display) CMS50D

Specifications :

• Measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels
• User can see Pulse Rat,bar graph in this LED display
• Light and compact, you only need to put your finger in the fingertip pulse oximeter testing chamber, the result will be shown
• The contec product's housing use ABS matiral,the fingertip clip use silica gel mairal,is soft and easy to apply
• There is a screen protector on the glass which may be removed before use. You may see some scratches which are only present on the plastic removable screen protector.
• Ambient light immunity: < The difference between the value measured under artificial or natural light conditions in the room and the darkroom is less than ± 1%.
• Power supply : DC 2.6V - 3 , 6V
• Power consumption: less than 30 mA
• Battery life: two batteries can work continuously for 20 hours; the theoretical figure is 36 hours.

Features :

• Display of SpO2 and pulse values.
• Displays a bar graph and heart rate curve.
• Automatically rotate the screen according to your finger position.
• Automatic shutdown 5 seconds after finger removal.
• Low voltage indicator to protect against malfunction due to low voltage.
• Screen brightness can be adjusted.
• 0.96 "(blue-yellow) color LED screen.