... tester LK110A 1,Measuring scope:(170-960) HLD; 2,Hardness formats: HL,HB, HRB, HRC,HRA,HV,HS; 3, Direct Thermal Hardness tester ... environment. The largest store reach 100 groups (impact times 32 ~ 1), hardness measurements, each measurement data includes single value, average value ... : Maximum 500 group (the impact of the number of 32 ~ 1)Thermal printer, working quietly, can be printed any number of ...