... has the parameters, such as stress,strain, control mode of displacement ,calculated max force, tensile strength, bending strength, compressive ... . Main function: This machine can be applied to test lots of materials in tension, compression, tear, peel (can 90 degrees ... to customers requirement )Testing speedFrom 0.001 to 500mm/minAccruacy of displacement measurementTolerance:±0.5% / tolerance: ±0.2% ...