High-definition four-color, OLED display, low battery indicator, 5-level brightness adjustable. Display mode: OLED display. With blood oxygen, pulse, bar graph display, PI perfusion index monitoring and RR respiratory rate functions.
Medical Digital Pulse Oximeter OLED Display Finger Oximeter Heart Rate Monitor
Medical Digital Pulse Oximeter OLED Display Finger Oximeter Heart Rate Monitor,
Digital Pulse Oximeter LED Display Finger Oximeter Heart Rate Blood Monitors
Finger Clip Pulse Oximeter OLED Screen Blood Oxygen & Heart Rate Monitor SpO2
Finger Pulse Oximeter Finger Clip Heartbeat Oximeter Heart Rate Meter Monitor
