XJZHANG Tragbares Finger-Pulsoximeter, Sauerstoffsättigungsmonitor Finger Für Zuhause, Pulsfrequenz- Und SpO2-Pegel…

Blood oxygen saturation (SpO2) refers to the blood oxygen concentration in the blood, which is an important physiological parameter of the breathing cycle. The oxygen saturation of normal human arterial blood is 95-98% and that of venous blood 75%. With the oximeter, the measurement value is not less than 90%, which is normal.

PR, the pulse rate, corresponds to the heart rate. For healthy adults, it is typically between 60-100 times per minute. It is normal for athletes and other healthy adults with good health 50-60 times per minute.

PI (perfusion index): refers to the situation that reflects the pulsating blood flow. The normal index of the perfusion index is about 4-5. The stronger the pulsating blood flow, the higher the PI index. Measuring point (skin, nails, bones, etc.) and measurement. The patient’s blood circulation (arterial blood circulation) affects the PI value.

Since sympathetic nerves affect the heart rate and arterial blood pressure (affect the pulse arterial blood flow), the neuromodulation system or the mental state of the body indirectly also affects the PI value. Therefore, its PI value will be different under different conditions.

Number : oximeter
Application:Finger
Material: ABS + PC
SPO2 measuring accuracy: 70-99% ± 2%
SPO2 accuracy rate: ±1%.
Power supply: 2 x 1.5V AAA batteries (LR03) (not included)
Feature 1: large colour display.
Feature2: Easy to use
Feature3: show blood oxygen SPO2 value,
Feature4: Energy Saving
Feature5: Accurate measurement

Accurate measurement: the oxygen saturation monitor with the fingertip measures the SpO2 and pulse rate accurately and quickly.
Easy to use: the blood oxygen saturation monitor with fingertips is easy to use for adults and children. You can see the data directly on the coloured LED display in just a few seconds.
Portable and energy efficient: the fingertip heart rate monitor is lightweight. You can use it anytime and anywhere. The product will automatically shut down if there is no operation for 8 seconds.
Versatile: the blood oxygen saturation monitor with fingertips is suitable for home and medical use, sports and more
The best gift for health: oxygen sensor is a perfect gift for grandma and grandpa, but also for you, your family and your friends.