Electric analog Rockwell Hardness Tester GL-HRD-150

Electric Rockwell hardness tester adopts automatic adding and unloading test force mechanism, the test force change by the rotation of the variable load handwheel and obtain, the analog rockwell hardness testing machine,easy and rapid operation, in addition to the dial to zero, there is no man-made operation error, has a high sensitivity, stability, Benchtop Manual Rockwell Hardness Tester is suitable for hard alloy, carburized copper, quenched copper, hard cast iron, and soft copper, aluminum alloys, copper alloys and malleable cast iron hardness determination.

GL-HRD-150 Electric analog Rockwell Hardness Tester is very easy to use , dial direct reading,There is no human error except setting the zero point to the dial.