Computer tensile strength tester 1.High accuracy 2.Reasonable price with ... plate, rubber, plastic, textile, wire and cable, etc.2. Double columns structure.3. Max. Testing force:50KG, 100KG, 200KG, 500KG ... system to measure the Elongation percentage, elastic modular, yield strength. The test curve and result list can be printed ... 220V±10%, 50Hz, size 76*65*200cm Computer tensile strength tester(JQ-998)