Purchase Qty. Reference FOB Price
1,000-1,999 Pieces US$4.50
2,000-4,999 Pieces US$4.00
5,000+ Pieces US$3.50
Product Description
Detailed Photos Product Description Finger oximeter, Pulse oximetry transducer properly placed on a finger. Fold the oximeter. over the end of the digit.A pulse oximeter works by passing a beam of red and infrared light through a pulsating capillary bed. The ratio of red to infrared blood ...