| General Information | |
| Category | Universal Hardness Tester |
| Model | TH722 |
| Manufacturer (OEM) | Beijing High Time Technology Co., Ltd. |
| Features | ▪ Suitable for hardness testing of ferrous metals, non-ferrous metals, hard metals, carburized layers, and chemically treated layers ▪ Supports Brinell, Rockwell, and Vickers hardness testing ▪ Multiple test forces and indenters selectable ▪ Adopts a test force transformation mechanism and optical measurement system ▪ Equipped with an indentation measuring device |
| Technical Specification | |
| Pre-test Force (N) | 98 |
| Rockwell Test Force (N) | 588, 980, 1471 |
| Brinell Test Force (N) | 306, 613, 1839 |
| Vickers Test Force (N) | 294, 588, 980 |
| Microscope Magnification | 37.5×, 75× |
| Max. Specimen Height (mm) | 180 |
| Distance from Indenter Center to Outer Wall (mm) | 200 |
| Machine Size (D × W × H) (mm) | 560 × 260 × 760 |
| Power Supply | 220-240 V~, 50 Hz |
| Weight (kg) | 90 |
| Standard Delivery | |
| Diamond Rockwell Indenter | 1 |
| Diamond Vickers Indenter | 1 |
| Ball Indenter (1.5875 mm) | 1 |
| Ball Indenter (2.5 mm) | 1 |
| Ball Indenter (5 mm) | 1 |
| Testing Table (Large, Small, V-shaped) | 1 |
| Standard Rockwell Hardness Block (55–65 HRC) | 1 |
| Standard Rockwell Hardness Block (25–35 HRC) | 1 |
| Standard Rockwell Hardness Block (HRB) | 1 |
| Standard Brinell Hardness Block | 1 |
| Standard Vickers Hardness Block | 1 |
| Weight 1 | 1 |
| Weight 2 | 1 |
| Weight 3 | 1 |
| Weight 4 | 1 |
| Weight 0# | 1 |
| 15× Micrometer Eyepiece | 1 |
| 2.5× Objective | 1 |
| 5× Objective | 1 |
| Power Cord | 1 |
| Fuse | 1 |
| Lamp (6V, 21CP) | 1 |
| Lamp (6V, 15W) | 1 |
| Baffle Testing Table | 1 |
| Inner Lamp Head | 1 |
| TIME Certificate | 1 |
| Warranty Card | 1 |
| Instruction Manual | 1 |
