CMB-2540 Premium Controlled Lighting

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The CMB-2540 is designed to help you evaluate and communicate color with absolute confidence. Multiple light sources provide an essential tool for visual color match assessment, comparison of color variation, and detection of metamerism.

The CMB-2540 complies with industry standards including ASTM D1729-2009, SAE J361 and BS-950 Part 2 and are supplied with a certificate of product conformance (NIST traceable).

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  • Five light sources
  • Artificial daylight (D65, D75, or D50)
  • Store light (CWF or TL84)
  • Home Light (Incandescent A)
  • Optional source (D50, TL84, TL83, Horizon, or LED)
  • Ultraviolet light
  • GTI ColorGuard II—Tracks light source usage and indicates when to relamp
  • Push Button– “Instant On” lamp selector
  • Automatic light source sequencing
  • Removable side walls to accommodate larger samples


Model CMB-2540
Viewing Area (H x W x D) 25″ x 40″ x 25″ (64 cm x 102 cm x 64 cm)

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