Specification :

· New high-tech product integrating mechanical and photoelectrical technologies,
· Equipped with a digital microscope direct display of the measuring method, test force, indentation length, hardness value, dwell time of test force
· Camera device can be connected via RS232 interface,
· Especially suitable for testing the hardness of micro and thin specimen, fragile material
· Optional Knoop indenter can be used to measure Knoop hardness value
· By means of closed-circuit system for control, CPU control testing force to load; dwell and unload, the sensor feedback information, therefore the lost of the testing force can be automatically compensated during testing for high accuracy