This is variable length Twist tester model. It is used to get the level of twist in single or multi-plied yarn. You can ensure the quality and durability of your textile products with our high-precision yarn twist tester. Our equipment measures the number of turns per inch (TPI) or turns per meter (TPM) of a yarn or thread to determine its strength and consistency. Contact us today to learn how our reliable and efficient yarn twist tester can benefit your business. You can visit www.systemscontrols.in/twist-testing-machine/