Macbeth The Judge II Light Testing Box, has controls for DAY, CWF, UV, A, UL30/TA84 and ON/OFF- a nice compact system for light product testing that is requiredProvides multiple light sources for general color matching, and evaluation of color quality and uniformity. The Judge II is equipped with five (5) selectable light sources for a full range of color evaluations. Simulated Daylight (D50), Cool White Fluorescent (CWF) at 4150K, Illuminant A (Incandescent) at 2856K, Custom Fluorescent (TL84 or Ultralume 30), and Ultraviolet (UV). - email or call to confirm availability