Pulse oximeter on a white background. A device for diagnosing health, pulse and the amount of oxygen in the blood.

Related tags:

• cardiac
• equipment
• heart rate
• heartbeat
• cardiology
• heart medical
• pulse
• hemoglobin
• machine
• measurement
• covid
• tools
• sensor
• portable
• monitor
• oxygen
• medical technology
• exam
• medical tools
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