SDC Torque Wrench Calibrator: 1. 320*240 pixels LCD display 2. peak holding ... 3. range: 2000N.mm to 100N.m SDC Torque Wrench Calibrator SDC Torque Wrench Calibrator ,test machine ,test equipment,tester , test tool ... computer for processing by using the Supporting CD. SDC Torque Wrench Calibrator