




Standard light source color matching light box: displays the usage time, name and number of switches of each light source; the light source switches automatically and has metameric function; no preheating is required and no flashing, ensuring fast and reliable color evaluation; low energy consumption , no heat (no need for heat dissipation), high luminous efficiency; equipped with more complete British and American standard common light sources; the name of the light source can be changed, making it more convenient to add light sources.

XD-1069 five light sources:
1. Display the usage time and total time of each light source
2. Automatic light source switching, with metamerism function
3. No preheating required, no flickering, ensuring fast and reliable evaluation.
4. Low energy consumption, no heat (no heat dissipation required), and high luminous efficiency
5. Equipped with common light sources according to British and Guangzhou standards
6. Small size, easy to use, used by most customers
