CONTEC Pulse Oximeter for Infant, Pediatric & Adult – SpO2 Blood Oxygen Monitor with Heart Rate, PC Software, CE & FDA Certified Beauty Tools & Accessories Test range: 0-20%

Test range: 0-20%

or even your workspace

1 × Women's Halter Bodycon Mini Dress

1 * USB Charge cable

CONTEC Pulse Oximeter for Infant, Pediatric & Adult – SpO2 Blood Oxygen Monitor with Heart Rate, PC Software, CE & FDA Certified Beauty Tools & Accessories Test range: 0-20%DescriptionA pulse oximeter is a medical device that indirectly measures the oxygen saturation (SpO) of a patients blood, rather than through a direct blood sample. It also detects changes in blood volume in the skin, producing a photoplethysmograph. It is commonly connected to a monitor, so medical staff can continuously observe a patients oxygen levels. Portable, battery operated pulse oximeters are also available for home use. InstructionsThe