Automatic Yarn and Sliver Evenness Tester; It can be used to test evenness of yarns, roving, slivers which are spun with cotton, wool, flax and short synthetic fiber.
The GESTER GT-A14EH is a professional instrument for comprehensive quality testing of yarns and slivers. It measures key parameters such as unevenness (CV%, U%), hairiness (H, SH), and 12-grade imperfections for various materials, including cotton, wool, silk, flax, and synthetics.