... and Vickers, 3 kinds of measuring methods HBRV-187.5 Motorized Brinell, Rockwell & Vickers Hardness Tester HBRV-187 ... .7N),,150Kg(1471N)Vickers ScalesTesting ForceHBW2.5/31.25, HBW2.5/62.5,HBW5/62.5, HBW2.5/187.531.25Kg (306.5N), 612 ... and Vickers: 140mmOverall Dimension520X240X700MM ( LXWXH)Net Weight80 KgPower SupplyAC220V + 5%, 50~60 HzCarried StandardGB/T230.2Rockwell),GB/T231.2(Brinell) ,GB ...