Description
The Pulse Oximeter is a portable medical device used to measure the oxygen saturation level in a person’s blood.It is a non-invasive device that typically clips onto a person’s finger, although it can also be used on other parts of the body such as the earlobe or toe. The Pulse Oximeter uses a technology called photoplethysmography (PPG) to measure the oxygen saturation level and pulse rate. It emits light into the body tissue and measures the changes in light absorption caused by the pulsating blood flow. Based on these measurements, it provides information about the oxygen saturation level, which indicates the percentage of hemoglobin in the blood that is carrying oxygen, as well as the pulse rate. Pulse oximeters are commonly used in medical settings, such as hospitals and clinics, as well as by individuals at home to monitor their oxygen levels and heart rate. They are particularly useful for individuals with respiratory conditions, such as chronic obstructive pulmonary disease (COPD), asthma, or during exercise and high-altitude activities.
- Small and portable Pulse Oximeter
- OLED display: 0.96 inch OLED display shows your measurement exactly. Dual color OLED displays spo2, Pulse rate, waveform, Pulse bar.
- Automatic shut-down: When the device is not in use for 8 seconds.
- Setting prompt range of Spo2 and pulse rate.
- One button operation Menu function setting (Beep sounds, etc.).
- 4 directions and 6 mode display provide convenient readings.
- 2pcs AAA-size batteries
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