Computer tensile strength tester 1.High accuracy 2.Reasonable price with quality guarantee ... mainly used for tensile test of various materials such as metal wire, thin plate, rubber, plastic, textile, wire and cable, ... to measure the Elongation percentage, elastic modular, yield strength. The test curve and result list can be ... 220V±10%, 50Hz, size 76*65*200cm Computer tensile strength tester(JQ-998)