A series of economical Rockwell hardness testing machines. The lineup consists of 4 models including a digital display type and an analog display type.
SPECIFICATIONS:
| Model | HR-210MR* | HR-430MR | HR-320MS | HR-430MS |
| Display | Analog | Digital | ||
| Applicable standards | JIS B7726:2017, ISO 6508-2:2015 | JIS B7726:2017, ISO 6508-2:2015, ASTM E18-20 | ||
| Testable hardness | Rockwell hardness | |||
| − | Rockwell Superficial hardness | |||
| Preliminary test force N (kgf) | 98.07 (10) | 29.42 (3) 98.07 (10) | ||
* Only the HR-430MR, HR-320MS and HR-430MS models can be connected to the MeasurLink® measurement data network.
