HBRV-187.5 BRINELL ROCKWELL VICKERS HARDNESS TESTER

HBRV-187.5 BRINELL ROCKWELL VICKERS HARDNESS TESTER Feature & Use: * Direct reading from screen for Rockwell hardness scale * It's steady and reliable for testing of curved surface * Precision conforms to GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92 It's suitable to determine the Brinell, Rockwell and Vickers hardness of ferrous, non-ferrous metal and hard alloy.