One button size measuring instrument is a kind of image measuring technology. It is different from the traditional anime image measuring instrument in that it no longer needs the grating ruler displacement sensor as the accuracy standard, nor does it need to magnify the product image through a large focal length lens to ensure the measurement accuracy · Performance Specifications Travel range(mm) Overall dimensions(mm) Main engine weight(Kg) Maximum weight of measured workpiece(Kg) X Y Z Lx Ly Lz 120 96 40…