GERMAN BRAND How does a finger pulse oximeter work? The Geratherm® oxy one works with red and infrared light for the determination of blood oxygen. The finger inserted into the device directs light through the finger from the underside. The sensor on the opposite side measures how much light has escaped and uses this to calculate the oxygen saturation. Fast measurement in 8 seconds High measuring accuracy thanks to a precision sensor High-definition screen with a large display for easy reading Pulse oximeter- for quick determination of oxygen saturation What’s behind it? Oxygen-rich blood can absorb more infrared light than oxygen-poor blood. So if less light reaches the sensor, the blood is rich in oxygen. A signal sounds if the blood oxygen level is too low In addition, our algorithm excludes noise in the tissue from the calculation and therefore provides you with a reliable result even outside of a doctor‘s appointment. The display of your pulse oximeter shows... your oxygen saturation the height of your pulse quality your pulse rate

A pulse oximeter for your medicine chest... Who can use the pulse oximeter? Oxygen saturation and the pulse are among the most important vital functions of the body. Especially our brain, must be constantly supplied with sufficient oxygen. It is therefore important to regularly check the level of oxygen in the blood, especially in the case of Covid and other illnesses that can be associated with shortness of breath. It is also important to monitor oxygen levels and pulse in the case of lung diseases such as asthma, COPD or heart disease and pseudocroup. Oxygen deficiency can only be detected with...