Presto’s Color matching cabinet – Spectrum Asia is a highly recommended model for research centers and testing laboratories where it is important to eradicate the issue of metamerism and to maintain the color consistency and quality of the products. The testing machine offers astandardized environment to evaluate and assess the color of the materials visually. Metamerism is the phenomenon where the sample appears different in color in different lighting conditions. It is best for measuring the colors of textile products, paint & plating, plastics, paper and packaging, yarn, etc. The instrument offers faster, accurate and close color matching solutions. It has been the universally preferred device for decades.
The instrument is fitted with five lights as per CIE international standards:
· D 65 – Artificial Daylight
· TFL - Tungsten Filament
· TL – 84 – Point of Sale
· UVB Light – Ultra Violet
· CWF – Cool White fluorescent
· Viewing Booth Body Material – Steel or Wood
· Angle of Viewing – 45 degree
· Time Totaliser – Up to 10000 hours
· Hour Meter – Imported from Germany to record the time of usage.
· Wide viewing area
· High-quality sources of light.
· Controlled and standardized lightening conditions.
ISO 3664, DIN 6173, ASTM D 1729, BS 950.