Full Scale Rockwell Hardness Tester GL-HRS-150ZD automatic digital test machine
- Full Rockwell Test Scale,including Rockwell scale and Superficial Rockwell scale;
- Automatic lifting of the test anvil;
- 8inch touch screen display;
- easy to operate Built-in printer,Hardness test result printout.
Technical parameter
Data output: | R232 interface |
Main Accessories