HR-45A Manual Metal Superficial Rockwell Hardness Tester Surface Rockwell Hardness Test Instrument
- Manufacturer: Wilson Rockwell
- Model: HR-45A
HR-45A Manual Metal Superficial Rockwell Hardness Tester Surface Rockwell Hardness Test Instrument Introduction HR-45A surface Rockwell hardness tester can be used to determine steel, alloy steel, cemented carbid...
Guangdong, China

