FYUV-II Ultraviolet Light Source TesterThat is, long and short wave ultraviolet lamp, which is transmitted, projected, long and short wave ultraviolet.4Composition of a light source, through the material to visible and ultraviolet light reflectance, transmittance, absorption and ultraviolet excitation fluorescence to detect and identify forged and altered documents.
Technical parameters:
2*8WLong-wave ultraviolet,2*8WShort-wave ultraviolet,3*8WWhite fluorescent lamp,1*20WWhite Light Projection Lamp
