... the tension, elongation, tearing etc Electronic Strength Testing MachineDetailed description APPLICATION:YG026M ELECTRONIC STRENGTH TESTING MACHINE is designed for ... 4, 10321,13919, BS 3320, 4303 Note: this ELECTRONIC STRENGTH TESTING MACHINE can conform to but not limit to ... to set pre-tensile force;8.Protection: overload, over-current, over-voltage protection, and memory function when power interrupt ...