LR/LCR Series Rockwell-Type Hardness Tester

Automated Load Cell Rockwell Hardness Testing

Our Rockwell-type hardness tester, the LR Series, is designed to handle high-volume workloads while retaining accuracy and reproducibility, giving you peace of mind. A wide range of devices, including analogue, digital, and dual testers, are available to meet your specific requirements.


  • Operation panel that is simple to use.
  • Easy-to-read OK/NG indications.
  • Mode of automatic measurement.
  • Conversion scales for hardness are clearly shown on the operating panel.
  • On the LCR500, you can get free loads and light-load Brinell.