● This Digital Vickers Hardness Tester made with a unique and precision desigin in the field of mechanices, optics and light source is able to prodeuce a clearer indentation and hence a more precise measurement.

● By means of a *0x lens,*0x lens or *0x lens and *0x lens , the tester has a wider measurement field and a broader usage range. The set of lens (2 pieces lens ) can be selected according to the user’s requirement.

● Equipped with a digital microscope, it shows the measuring methods, the test force, the indentation length, the hardness value, the dwell time of the test force as well as the number of measurements - all shown on its LCD screen , without ting the value of diagonal length for the indentation and look up the hardness values from hardness table.

● With a special thread interface, it can be linked with video measuring device and indentation automatically measuring device without changing optical path. 

● Uniquely adopts cold light source, the usage life of light source reach *****0 hours.

● By means of closed-circuit system for control, CPU controls testing force to load, dwell and unload, the sensor feedback information, therefore the lost of testing and hence the testing force more accracy. 

● The instrument represents today’s world advanced level among the products of the same kind in China.