... .Good service 1. FunctionHV-1000 micro Vickers hardness tester is used to test the Vickers hardness of steels, non-ferrous metals, ceramics ... hardened layers of metals. It can also determine the Vickers hardness of parallel planes, tiny parts and ultrathin parts.2 ... 50, 100, 200, 300, 500, 1000kgf)Magnification of testing 500 times, 125 timesResolution0.25 micronMax. height of test specimen75mmDistance ...