electric surferficial rockwell hardness tester apply to test the hardness of thin parts or material surface. It has stable and reliable performance and can effectively avoid the error by manual, it is a economical rockwell machine.

Main function and features ：　

1. Test force load, dwell, and unload is automatic, it is avoid the error by manual；high test precision;

     good repeatability; 

2. The dial reads the hardness value directly, indicator responses sensitively, show the hardness

     value accurately, the test value is more accurate than national standard;

3. One-time casted molding shell, stable structure and it is not easy to be out of shape.

    It can work under harsh environment; the shell coating adopted car paint technology with white

    color. it has strong scratch resistance capability and still look bright as new after use many years;

4. Factory directly supply, we have products develop &design & produce ability, all the parts provide

     life-time replacement and maintenance service.

Main application :

Galvanized, chrome plating, tin plating, heat treatment of materials and chemical surface treatment of all kinds of thin metallic materials.

Technical parameters ：