... 2. Optional configuration: Software, mini-printer, Recommend reasons of Torque Tester: 1. International advanced technology, 2. Human-machine friendly design, easy ... , 3. Reasonable price Keywords of Torque Tester: 1. Standard: ASTM D 2063, ASTM D 3198, ASTM D 3474, BB/T 0025, BB/T ... 0034(GB/T 14803) 2. Others: Torsion meter, torsion meter schopper, torque meters, torque tester ...