Micro controller twist tester from systems & controls provides accurate measurement of tpm/tpi of twisted yarn in the textile industry. It has both untwist and untwist/twist methods for measurement. The digital display shows tpm/tpi values irrespective of any test length of the yarn. With the help of keyboard yarn test length from 25 mm [1 inch] to 500 mm [20 inch] can be selected. It is equipped with an electronic sensor to sense the starting zero position.
