Projection Vein Finder VIVO500S is the updated version of VIVO500. It is based on the principle that human hemoglobin has a higher absorption of infrared light than other tissues. With our enhanced imaging processing unit, up 80% invisible veins can be detected. The processed vein image is synchronously and precisely projected back on to the skin.
Brigntness : Adjustable brigntness
lnfrared wavelength : 940nm & 850nm
Optimal imaging distance : 210mm 30mm
lmage resolutíon : 856 x 480 pixels
Power souce : Rechargeable Litium battery or AC