DOHO D60(6) Standard light source light box

D60 (6) 6 Light source Standard light source Pair light box Light source type F, D65, TL84, UV, CWF, TL83, adding ultraviolet light wave part, has a detection effect closer to natural sunlight. Can be used independently or in combination with other Light sources to more effectively detect fluorescent whitening agents on products, dyestuffs and coatings.