410HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER

410HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER Feature & Use High sensitivity large touch screen 15 kinds of Rockwell scales Automatic test force changing after selection of hardness scale Optimized mechanical frame, automatic testing process 900 Groups of data storage, which is available to output to U disk USB and RS232 data interface, which is convenient to connect with PC Automatic hardness correction by software