Light fastness / color fastness, is the resistance of printed or colored material to fading (color change). It occurs due to influence to sunlight, or other light source. We provide high-efficient light fastness testers. They are perfect for measuring the accelerated light aging of various products. Our Colour Fastness Tester offers high performance, easy operating modes and low running costs. They comply with global standards for testing textiles, leathers, etc. Also, they are compact, ergonomic and well-designed for today's need. We keep up with different test conditions too.