Digital Vickers Durometer Manual Turret Vickers Microhardness Testing Machine

Digital Vickers Durometer Manual Turret Vickers Microhardness Testing Machine Working Principle After a test, the indenter will make a indentation on the surface of workpiece. Measuring the two diagonals’ length of indentation , then input the length value into machine (automatic input), the hardness will show on the screen. Features: 1) Adjustable brightness light source, on touch screen can set it directly. 2) Hardness conversion function, from HV convert to HRA, HRC, HRB,