Pulse oximeter for measuring the level of oxygen in the blood

The human lungs, together with the cardiovascular system, continuously work to saturate the arterial blood with oxygen. When the virus infects the respiratory organs, blood gas exchange, the balance of carbon dioxide and oxygen in the blood begin to be disrupted, because this is the function of the lungs. These changes can be detected by observing the degree of saturation. blood oxygen. A pulse oximeter will help you with this. A sensor with LEDs is placed on the finger and is partially absorbed as light passes through the blood and soft tissues, which allows to determine the oxygen content in the blood. The oxygen content in the blood in a healthy person is 95-99 percent. An indicator below 92 percent indicates acute respiratory failure. A decrease in the value by 3-4 percent from the usual level for a person may indicate the presence of a serious illness.This product is equipped with a dual color OLED display. Firmware.

Specifications

A type

Pulse Oximeter

Brand name

zQz

Package weight, g

one hundred