Description
Overview
GAOTek aluminium alloy metal portable hardness tester is an instrument that can promptly on-site test the hardness of aluminium alloy material, including section bar, tubes, plates, aluminium parts and hardness of other soft mental. It is such an instrument convenient in usage, with a simple “clamp” and direct result-reading, that it always receives good feedback of high efficiency and strong stability.
Features
- Re-engineered with advanced material and new production technology manufactured, higher hardness, long service life good interchangeability
- High strength indicator hand, less likely to be bent by long-term using or mis-operation
- High strength, high toughness, uneasy to be broken or scratched
- Forged aluminium alloy handle with fine anodized finishing, high resistance to abrasion and stain
- Hardness Blocks: Tested by standard Rockwell hardness tester, attached with test report
- Stable full-scale point, stable calibration point, indicator never glides
- Results can be converted to Vickers, Rockwell and Brinell
Technical Specification
| Testing Range | 0 HW to 20 HW (equivalent to 20 HRE to 110 HRE, 58 HRV to 131 HRV) |
| Resolution | 0.5 HW (5 HW to 17 HW) |
| Repeatability | 0.5 HW (5 HW to 17 HW) |
| Application | Aluminum Alloy |
| Dimension | 12.20 in x 8.7 in x 4 in (31 cm x 22 cm x 10cm) |
| Exchange Scales | Vickers, Rockwell and Brinell |
| Gross Weight | 4.4 lb (2 Kg) |