The pulse oximeter,based on all digital technology, is intended for noninvasive spot-check measurement of functional oxygen stautation of arterial hemoglobin(SpO2).Advanced DSP algorithm can reduce the influence of motion artifact and improve measurement accuracy of low perfusion. <br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/555db08c9ec3c8128b819126-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">