... 1. Measuring scope: (170-960) HLD 2. Hardness formats: HL,HB, HRB, HRC,HRA,HV,HS 3. LCD display Leeb Hardness ... alloy (brass, bronze), pure copper, forged steel . Hardness formats: HL,HB, HRB, HRC,HRA,HV,HSDisplay: high contrast segment code type ...