1.Application:

HR-150DX Touch Screen Digital Display Rockwell Hardness Tester uses the electronic electric loading, 

high-precision sensors, has a unique closed-loop control system. 

Touch screen interface, easy to operate, can select the hardness scale directly, the force values will 

automatic change in the test parameters. 

The test force can be automatic corrected by the standard dynamometer. 

The powerful of Data Processing Function, including: HR, HB, HV hardness conversion, set the qualified 

range, overrun automatic alarm, can enter information of tester and sample name.

2.Technical Parameter: