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Contact SupplierA Pulse Oximeter is a small, lightweight, and non-invasive medical device used to measure the oxygen saturation level (SpO₂) in a person's blood and their pulse rate. It helps in assessing how well oxygen is being sent to parts of the body, such as the arms and legs.
📘 How It Works:The device is usually clipped onto a fingertip, toe, or earlobe. It uses light sensors to detect the oxygen level by measuring changes in light absorption in oxygenated or deoxygenated blood.
✅ Key Features:
Measures:
SpO₂ (Blood Oxygen Saturation)
Pulse Rate (Heartbeats per minute)
Pulse Strength (some models



