Bright OLED display for easy reading. Display Type: OLED. Clear OLED display for convenient monitoring. Functions: Blood oxygen (SpO₂) and pulse rate monitoring. Compact size makes it easy to carry anywhere.
Blue 50D Colour Finger Pulse oximeter OLED Display Pocket Sized Oxygen Monitor
Finger Pulse Oximeter OLED Blood Oxygen Saturation Heart Rate Monitor Oxymeters
