... document number and storage etc.,Offers a variety of hardness value of the conversion table for reference,In large-screen ... with data etc.,pass the printer exportation. The tester is specially designed for testing minute, thin samples or parts after surface coatng ... ,HV2,HV3,HV5,HV10Display:conversion to Rockwell,brinellDisplay5-digit Hardness value, 4-digit Diagonal length(D1,D2),dwell time, number ...