The GESTER GT-D04 Crockmeter Machine is a motorized, high-precision test instrument designed for high-throughput testing of textile color fastness to dry or wet rubbing. Powered by a motor-driven system with a preset electronic cycle counter (up to 9,999 cycles), crockmeter rubbing fastness tester GT-D04 eliminates human speed variability and automatically stops upon test completion. Designed for woven, knitted, and dyed fabrics, it guarantees strict compliance with ISO 105-X12, AATCC 8/165, and ASTM D6279.

Premier Textile Testing Equipment Manufacturer (Nearly 30 Years Expertise) The GESTER GT-D05 Manual Crockmeter is designed to determine the resistance of colored textiles, leather, and woven materials to wet and dry rubbing. Built with a solid steel chassis and a high-temperature baking coating, GT-D05 features a pinned acrylic sample holder for rapid mounting and repeatable results. Fully compliant with major international standards including ISO 105, AATCC 8, JIS L 0849, BS 1006.