| Port | Shanghai |
| Packaging | 1pc in a wooden carton. |
| Place of Origin | Sichuan, China (Mainland) | Brand Name | ZAY |
| Model Number | DHR-150D | Product name | DHR-150D Digital Rockwell Hardness Tester |
| model | DHR-150D | Initial Testing Force | 10kgf(98.07N) |
| Testing Force | 60kgf(588N) 100kgf(980N) 150kgf(1471N) | Rockwell Scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK |
| Reading Resolution | 0.5HR | Force Accuracy | u00b10.7% or better |
| Carrier Standard | GB/T230.1/.2 National Standard, ISO 6508-2, ASTM E18 | Exchange Scale | Plastic Rockwell, Brinell, Vickers |
| Data Display Mode | LCD Digital Screen LCD |