STANDARDIZED HARDNESS BLOCK

They are separately used to calibrate various series of Hardness Tester.   STANDARDIZED HARDNESS BLOCK Specifications   Description Range of hardness Dimensions (mm) Weight (kg) Brinell standardized block 200±50HBS 100±25HBS 100 x 80 x 16 1 Rockwell standardized block 80-88HRA 85-95HRB 20-30HRC 35-55HRC 60-70HRC 60 x 40 x 10 0.19 Vickers standardized block 200±25HV5 450±50HV5…

READOUT MICROSCOPE

The Readout Microscopes, Model JC10 & JC5, are designed for determining the diameter of indentation in Brinell hardness testing. They can also be used for measuring the width and length of scale mark, slit, key slot and dent, as well as checking metal case quality, density of fibre and field specimens, etc.   READOUT MICROSCOPE…