... chainStandardsISO 1924 GB/T12914Main Charaters(1)Adopted the step motor with servo control, low noise, control precisly(2)Large screen,english ... the sample’s length and width.(6)High automation with the advanced parts,has the function of testing message processing data and ... computer software(8) According to the customer’s need ,equipped with different ergographs to measure,not only used in paper’s ...