DHB-3000 adopts the motorized test force application without weights and uses a 0.5‰ accuracy compression sensor to feedback and the CPU control system to automatically compensate for the test force lost during the test.

MHB-3000 is a unified product combining the precise mechanical structure and the load cell control system. With an external digital measuring microscope, no need to check the table or input the diagonal of the indentation, it can directly show the hardness value, test force, dwell time, and indentation length.

XHB-3000 is a mechatronics product of microcomputer control closed-loop system and precise mechanical structure.