These series are mainly designed for tension,compression,bending and shearing test of metallic and non-metallic materials.By adopting Window operating system,the machines can perform more functions-auto data processing,including max.Load,upper&lower yield point ,stipulated non-proportional stress point,stipulate elongation stress point,stipulated total elongation rate under max.Load,elongation at yield point,elongation rate at breaking point,contraction at breaking section;displaying test results&printing test curves,storing test parameters&making test report.