Digital Micro Vickers Hardness Tester TH710/711

TH710 /711 Micro Vickers hardness tester adopts unique precision design of optics, mechanic and electrics features, make the indentation image clearer, and get more precise measurements. It can directly show the test mode, test force, dwell time, test numbers, conversion scale on the screen, only need to input the diagonal of the indentation when operation, it can automatically get the hardness value and show on the screen. It can use optional Knoop indenter to measure Knoop hardness. And it can be equipped with CCD image automatic measuring system. Specifications Model TH710 TH711 Test Force gf 10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf N 0.098N, 0.246N, 0.49N, 0.98N, 1.96N, 2.94N, 4.90N, 9.80N Test Range 1HV~2967HV Hardness Resolution 0.1HV Loading Method Automatic (Loading/Dwell/Unloading) Shifting between Objective and Indenter Manual Shifting Automatic Shifting Conversion Scale HK, HRA, HRBW, HRC, HRD, HRGW, HRKW, HR1