The various versions of the Zwick/ZHU187.5 universal hardness tester are used for Vickers, Brinell and Rockwell testing. 
 
Special features:

• versions to suit different load step combinations
• dead-weight loading
• variable test times from 1 to 50 s
• LCD line-display shows hardness value and hardness scale with a resolution of 0.1, e.g. 60.3  HRC · tolerance adjustment
• hardness tolerance setting
• statistics ( x and R)
• various conversion options
• integrated microscope with measuring beams and sensor for transferring dimension data to electronics.