Cheapest Price Medical Oximeter Fingertip Pulse Oximeter In Stock

Product Description

Oxygenated blood absorbs light preferentially at 940nm (near infra-red light), whereas deoxygenated blood absorbs light preferentially at 660nm(red light), A pulse oximeter works by passing a beam of red and infra-red light through a pulsating capillary bed and then measures the amount of red and infra-red light emerging from the tissues via a sensor. The relative bsorption of light by oxyhemoglobin(HbO)and deoxyhemoglobin is then processed according to the Beer-Lambert's law and the oxygen saturation level(SpO2)determined. For sports or aviation use.

   Shanghai zhenghua medical equipment co.,ltd ( established in 1993 ) is a high-tech enterprises which registered capital of 40 million with qualifications recognized by the EU, such as ISO13485 and CE certificate, located in No 1188 Chuansha Rd, Pudong District Shanghai City China(sitel) and No38 Guai Rd,Pudong District Shanghai City China. Our company has a professional technical and professional qualifications, professional installation engineers. Such as our company have one patent, twenty utility model patents and three software copyrights. The company has designed, produced and installed medical pendant, shadowless lamp, operating table, central oxygen supply and medical suction for thousands of hospitals. Domestic users throughout Beijing, Shanghai,Jiangsu,Zhejiang, Fujian, Jiangxi, Hunan, Shandong, Anhui; Inner Mongolia, Xinjiang and other provinces and cities; products are exported to Middle East,Southeast Asia, South American, and Europe and other international markets.