... -5 HV-5 hardness tester Feature & Use:Testing forces cover Micro Vickers and Vickers testing demandsAutomatic testing process, no human operating errorPrecision conforms to ... micro and super thin parts.Specifications Measuring range: 5-3000HV Test force: 1.961, 2.942, 4.903, 9.807, 19 ... .5, 1, 2, 2.5, 3, 5kgf) Max. height of test piece: 130mm Depth of throat: 100mm Magnifications of measuring system ...