... photograph for testing indentation and materials metallographic composition TypeMHV-5 MHV-10 MHV-30 MHV-50 Testing Forces N1.961, 2.942 ... .5, 50.3, 0.5, 1, 2, 2.5, 3, 5, 100.5, 1, 2, 2.5, 3, 5, 10, 20, 301, 2, 2.5, 3, 5, 10, 20, 30 ... weight:50Kg High accurate LCD screen Vickers Hardness Tester MHV-5/10/30/50 for Glass, ceramics, agate China Vickers Hardness Tester ...