4 Color assessment cabinet box is widely used in textile, printing and dyeing materials, visual assessment of color fastness, color proofing, color identification and fluorescent material. For accurate proofing products color bias the samples, production, and quality inspection and acceptance criteria in the same light source, so we can ensure the quality of goods to meet the requirements of the colors.This Color Assessment Cabinet can automatically save all records of the contents after power-down. Permanent record of each separate source name, frequency and switch using times.Fully computer-controlled light switch touch button free. Can test metamerism (same color different chromatogram). Strict compliance within the frame color and grayscale visual environment of international standards.Widely used in textile, toys, printing and dyeing, plastic, paint, ink, printing, pigments, chemicals, ceramics, shoes, leather, hardware, food, cosmetics and other multi-line multi-industry color management field.USA Stock - The packages are shipped fron our USA warehouse, taking about 3-8 work days to deliver. If you have any problems, please contact us at any time and we will try our best to help you to solve it.