ASTM D3474

ASTM D3474 - Standard Practice for Calibration and Use of Torque Meters Used in Packaging Applications

NJY-20 Digital Torque Tester

NJY-20 Digital Torque Tester can be used to measure the open force and lock force of the caps of bottles, suction and flexible tube packages. The open and lock forces of bottle caps are important online and offline technical parameters of production.