... data 4)High accuracy or stabl HV-1000Z Digital Micro Vickers Hardness Tester adopts large LCD screen to display and menu ... interface of RS-232, the instrument can be linked with computer.Usage Range:Heat treated layer, carbonized layer, hardened hard ... for MITECH HV-1000Z Digital Micro Vickers Hardness TesterAccessories for MITECH HV-1000Z Digital Micro Vickers Hardness Tester MITECH HV-1000Z Digital ...