The Q-SUN B02 rotating rack xenon arc chamber was designed specifically to meet the ISO 105 B02 standard for textile lightfastness testing. After more than half a decade of successful sales around the world, the B02 tester has been discontinued in favor of an even more flexible model, the Q-SUN Xe-2.

In addition to running all of the Q-SUN B02-compatible test standards, the Q-SUN Xe-2 tester can also run almost all other international weathering and lightfastness standards.  See the Xe-2 product page for more information.

Continuing with Q-Lab’s commitment to support our legacy testers in the field, Q-SUN B02 lamps, optical filters, replacement parts and expert troubleshooting and repair advice remain fully available to our valued customers around the world.