Hardness tester LK110A 1,Measuring scope:(170-960) HLD; 2, ... HRB, HRC,HRA,HV,HS; 3, Direct Thermal Hardness tester LK110AFeatures: Based on HL hardness measuring principle, can detect ... value, needn’t manual look-up table. Can English display, menu-style operation, simple operation and convenient. There EL ... standard: HL, HB, HRB, HRC, HRA, HV,HS Display: dot matrix LCD, 128 × 64 dot matrix LCD Data ...