Rechargeable vein finder. Helps locate small and difficult hand veins. Intensifies poorly visible veins for easier blood collection and injections. Useful in both children and adults. Infrared vein display instrument Is a special lightwave display of independent wavelengths different interleaving; it irradiates human skin surface, so that the superficial veins under the surface with sharp shadows appears in front of the viewer with naked eyes, this effectively improve the efficiency of venipuncture.
(HRE)