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W-HRDJ-150 LENGTHENED ELECTRIC ROCKWELL HARDNESS TESTER

W-HRDJ-150 LENGTHENED ELECTRIC ROCKWELL HARDNESS TESTER Product features
  • Loading lever, durable and reliable, experimental process automation,no human operator error
  • No friction spindle, high precision test force
  • Dial direct reading, HRA \ HRB \ HRC, optional other Rockwell scales
  • Precision hydraulic buffers, steady load and speed adjustable
  • Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18