Manual Rockwell Hardness Tester LHR-150AS

Manual Rockwell Hardness Tester LHR-150AS by mechanical project manual testing.

Main Features:

• Accurate, reliable and durable.
• Digital readouts : HRC?HRA?HRB?HRD?HRE?HRF?HRG?HRH?HRK
• Use of mechanical manual testing without power
• Wide range of applications, easy to operate,loading speed adjustable.
• Accuracy according to GB / T230.2 ISO 6508-2 and American ASTM E18.