MAIN FEATURES It possesses the 10 grades test force, it can test 10 Brinell scales, with wider test range.The outer shell of machine is formed of special founding one-time casted technique, stable structure, it is not easy to be out of shape.Closed loop sensor with microcomputer control system, with high accurate test and stable function.Low noise design, suitable for all kinds of experimental use.This machine can connect to portable Brinell image software, improving the efficiency.LCD display can indicate the indentation diameter, hardness value, test force, test indenter, conversion hardness value, and dynamic test force, dwell time, saved hardness value, and test times etc.It can adjust the light source brightness according to different habit from people, avoiding the visual fatigue caused by operate by long time.Built-in printer, it can print the data out.This machine can be connected with PC through Brinell image measuring software, greatly improved the working efficiency and can meet the requirements of most customers.