Main features and features:

1. The hardness value can be read directly through the dial pointer, the pointer responds sensitively, and the measured result is higher than the national standard;
2. The shell is made of one-time molding and casting by a special sand-finding process, the structure is stable and does not deform, and can work in a relatively harsh environment; the car paint has high grades, strong scratch resistance, and it is still bright as new after years of use;
3. Test force: applying, holding and unloading are automatically completed;
4. We have the ability to develop, design, produce and process by ourselves, and provide parts replacement and maintenance upgrade services for our machines for life.

Main use and scope of application:

1. Hardened steel, quenched and tempered steel, annealed steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;

Technicial parameters：