Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. This can be for any of the following reasons -.
eBay
(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. Safety classification: type BF applied part. hope you can understand! excluded.).
eBay
Zipper design, needn't to worry about the contents of the box slipping out when you carry it with you.You can take it everywhere with you at ease.
eBay
Non-invasive design: It adopts finger clip design, which is easy to operate, without blood drawing or puncture, and is safer and more comfortable. Due to the differences between different monitors, the image may not reflect the actual color of the item.
eBay
Adopts LFC optical frequency digital conversion technology, greatly improves the accuracy of data collection, polishes accuracy under weak perfusion. Optical frequency conversion technology. Small and light weight, convenient to carry.
eBay
eBay
Low Perfusion:0.2%. Pulse rate Visual and Sound alarm function. Pulse rate. Pulse rate Display. Standard two AAA 1.5V Alkaline Battery(Not included) support more than 20 hours continuous work. If you do not receive our reply within 48 hours, pls.
eBay
One button operation and low battery indication. Blood Oxygen Saturation Range: 70-100%(Accuracy: ±2%). Pulse Rate Display Range: 25-250bpm(Accuracy: ±2%).
eBay