Electric Rockwell Hardness Tester

The Electric Rockwell Hardness Tester, a precision Digital Rockwell Hardness Tester, is specially designed for determining the Rockwell hardness value of cemented carbide, carburizing steel, quenched steel, hard cast iron, aluminum alloy and malleable cast iron. As a reliable Hardness Testing Machine, it directly displays hardness values digitally, connects to an external printer, and operates fully automatically except for test table lifting—eliminating errors in operation and reading. Equipped with a steel ball indenter with a diameter of 3.175mm, this Electric Rockwell Hardness Tester can measure the Rockwell hardness of 150# abrasive tools, with applicable Rockwell forces including 588, 980, 1471, (60), (100), (150).

  

1. Maximum test force: 1471, 150
2. Indication accuracy: ±1HR
3. Hardness test range: HRC20~67, HRB25~100, HRA70~85
4. Allowable maximum height: 180mm
5. Dimensions: 0.64x0.44x0.89 (units not specified)
6. Display mode: digital display type (with printing), pointer type—key features of this Digital Rockwell Hardness Tester
7. Weight: about 110kg