... measurement system and photoelectric sensor technology to implement the conversion of D type measuring equipment and indenter automatically,by ... and storage etc.,Offers a variety of hardness values' conversion table for reference,In large-screen LCD screen can display test ... parametersVickers scales HV0.5,HV1,HV2,HV3,HV5,HV10Display conversion to Rockwell,brinellDisplay 5-digit Hardness value, 4-digit ...