Rockwell Hardness Tester With Pointer Dial Display For Ferrous And Nonferrous Metals And Nonmetallic Materials Built For Shop Pros Manual HR150A Delivers Stable And Reliable Measurements On Heat Treated Quenched And Tempered Metals
✔️ Manual, dial-based testing for ferrous, nonferrous, nonmetallics
The hardness tester is a fully manual, dial-reading instrument designed to measure hardness on ferrous and nonferrous metals as well as nonmetallic materials. It handles heat-treated parts like quenched and tempered materials and delivers stable readings on curved surfaces. Three selectable scales, HRA, HRB, and HRC, are read directly from the dial.
✅ Three test scales: HRA, HRB, HRC, with direct dial readings
✅ Fully manual operation, no power supply required
✅ Indenter options: HRC diamond indenter and HRB steel ball indenter; replaceable
✅ Precision hydraulic buffers with adjustable loading speed
✅ Suitable for curved surfaces; compliant with GB/T230.2, ISO6508-2, ASTM E18
✅ Packaged in wooden crates for shipment; outer dims about 20 in x 16 in x 29 in; weight about 176 lbs
💡 What is a Rockwell hardness tester used for in metal quality control?
This handy device helps inspectors quickly verify hardness values in production QC and lab settings.
- Cross-checks hardness across ferrous and nonferrous metals
- Direct dial readings for HRA, HRB, and HRC scales
- Includes replaceable HRC diamond indenter and HRB steel ball indenter
- No electrical power required for operation