300hvs-5-vickers-hardness-tester

MODEL 300HVS-5 DIGITAL DISPLAY VICKERS HARDNESS TESTER

MODEL 300HVS-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 E384      It’s suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal…

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MODEL 300HRSS-150 AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER

MODEL 300HRSS-150 AUTOMATIC FULL SCALE ROCKWELL HARDNESS TESTER Feature & Use Automatic tracking and testing, no test error caused by deformation of frame and workpiece Measuring head can move upwards or downwards and clamp the workpiece automatically, no need to apply preliminary test force by hand The first test is effective RS232 data interface     …

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MODEL 200HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER

MODEL 200HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER Feature & Use Optimized mechanical frame, automatic testing process, large LCD digital display RS232 data interface It’s steady and reliable for testing of curved surface Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18      It’s suitable to determine the Rockwell hardness of ferrous,…

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MODEL 200HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER

MODEL 200HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER Feature & Use Optimized mechanical frame, automatic testing process It’s steady and reliable for testing of curved surface Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18      It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be…

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