Y321 Hand Reeling Twist Tester applies to determine yarn twist in double or plied yarns by direct counting method. Test length adjustable up to 300mm for S & Z twist yarns.
Y321 Hand Reeling Twist Tester applies to determine yarn twist in double or plied yarns for conventional or twist/re-twist method manually. Test length adjustable up to 30cm/12 inches for S & Z twist yarns.
Standars
ISO 2061
Note: this twist tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.