Package Content :1x OLED Fingertip Oximeter Only (without batteries)
Why should we need a Pulse Oximeter?
Haemoglbin saturation is the percentage between the capacity of oxyhemoglobin (HbO2) that compouned with oxygen and that of all combinativable haemoglobin (Hb) in body. In other words, it is the saturation of oxythemoglobin in body. It is very important physiological parameter for respiratory and circulation systems. Many respiratory diseases could reduce haemoglobin saturation in human body. Moreover, factrs such as automatic organic regulation malfunction caused by anaesthesia, trauma resulted from major operation and some medical examination can also cause problems in oxygen supply, which might reduce human haemoglobin saturation. As a result, such symptoms as megrim, comiting and asthenia might appear to patients. Hence, it is very important to know hemoglobin saturation of patient timely in clinical medical aspects.
1.Light weight for carrying and easy to use.
2.Manually adjust the direction of interface.
4.Standard two AAA 1.5V Alkaline batteries support more than 20 hours continuous work.
Pls Note: this listing not included the batteries,thank you!
1.People who have heart disease, hypertension, diabetes, especially the elderly.
3.People who have respiratory diseases,especially those with long-term snoring.
4.Frequent business travelers and tracel enthusiasts.
5.People who often work overtime.
6.People who often go to gym.
7.Mountaineering enthusiasts,outdoor advebture enthusiasts.
8.White-collar workers or people who work in closed environment.
How to use? Every opperate step in the user manual or contact customer service.