HBZ-3000A AUTOMATIC BRINELL HARDNESS TESTER

HBZ-3000A AUTOMATIC BRINELL HARDNESS TESTER Feature & Use: * Automatic testing process, high precision optical grating measuring system, automatic digital display, no human operating & reading errors * The attached printer can automatically print out the hardness testing result * Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10 It can be used to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc. It is especially suitable for on-line & on-spot determining of the hardness of test pieces in large batches.