... any angle,measuring range portable hardness tester portable hardness testerFeatures:*Compact metal case, suitable for use under poor working conditions.*Test at ... ,HRB,HRC,HV,HB,HS,HL*Large screen(128*64 digital matrix LCD), showing all functions and parameters. With EL background ... : HL,HB,HRB,HRC,HRA,HV,HS *Display: 128*64 digital matrix LCD *Memory: max.500 groups(relative to impact times ...