MODEL HR-150B ROCKWELL HARDNESS TESTER
MODEL HR-150B ROCKWELL HARDNESS TESTER Feature & Use High travel of test anvil in vertical direction and it is suitable for testing of large test piece Manual testing process, no need for electric controlling 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…
