สถานที่กำเนิด
Shandong, China
Hardness Scales
Brinell, Vickers, Rockwell, Superficial Rockwell
Data Display
Computer Displays The Data
Measurement
Automatic Loading, Dwell and Unloading
Max. Height Of Specimen
Rockwell: 220mm, Brinell and Vickers: 170mm
Distance Of Indenter To Outer Wall
200mm