Main features and features:

1. The hardness value can be read directly through the digital display screen with a resolution of 0.1, and the measured result is higher than the national standard;
2. It can directly convert HV and HB hardness units;
3. Very low power consumption, long use time, digital display meter head adopts CR2450 battery power supply;
4. With time display function;
5. With data output function, it can be connected to an external computer or a mini printer in series;
6. 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 it 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;
7. Test force: applying, holding and unloading are automatically completed;
8. 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.

Technical parameter: