Y331A-Ⅱ Digital Reeling Twist Tester is designed to determine single or plied yarns twist by conventional or untwist/re-twist methods.
STANDARDS
ASTM D1422/1423
GB/T2543.1/2, 14345
Note: this yarn twist tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
Please register to download brochure or video.
Brochure
Y331A-II DIGITAL REELING TWIST TESTER.pdf
Video
http://v.youku.com/v_show/id_XNTM0OTg5NDI0.html
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