Qingdao Bright - Model B300 - Vein Finder - Brochure

B300Vein Finder is designed upon the mechanism that hemoglobin is stronger in absorbing near-infrared light than other tissues. Through a series of digital image processing, the product projects the outline of the vein to the skin surface, so that the physician can observe the tiny blood vessels 8mm to1 Omm under the skin.