... bending cutting, shearing and tearing test of rubber, plastic, electrical wire and cable, composite, plastic profiled bar, waterproof roll, etc. ... 1 KN, 2 KN and 5KN2. Range of testing force: 21003. Accuracy of force: ≤±5% of indicated value4. Structure: Single Arm Type5 ... the testautomaticallyh. Real-time display it can display the testing force and peak at real-timei. Limit protection it can protect ...