Avon "Derma-Spec" imager ideal for many seeing hand stamps, UV body paint, antique glass, counterfeit money, old stains and much more. Plastic case contains a UV-B bulb and reflector. Auto turn-off after 50 seconds. Powered by 12VDC @ 500mA wall transformer (not included).
UV-B lamps are lamps that emit a spectrum of ultraviolet light with wavelengths ranging from 290–320 nanometers. This spectrum is also commonly called the biological spectrum due to the human body's sensitivity to light of such a wavelength.UV-B light does not tan the skin very much, compared to the UV-A lamps that are used in tanning beds.
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