Pointer Stiffness Tester HAIDA HD-A802

Description

Pointer stiffness tester of international standard and universal Taber ( Taber ) typestiffness tester , main technical parameters of instrument in conformity with the relevant provisions of GB2679-3 ” board stiffness method ” . The stiffness is a measure of the paper for cardboard bending strength index , the instrument is a special instrument board Determination of stiffness .