200HVS-5 DIGITAL DISPLAY VICKERS HARDNESS TESTER

200HVS-5 DIGITAL DISPLAY VICKERS HARDNESS TESTER Feature & Use: * RS232 data interface, built-in printer * Hardness conversion between different hardness scales * Automatic testing process * Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92 It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts.