Hardness Tester Leeb130 SHOP NOW BUYHardness TesterLEEB130 Descriptions Features High quality metal sheetAutomatically identify 7 types of impact devices for special applicationFreely switch to hardness scales HRB, HRC, HV, HB, HS, HLDirect calibration on HL,HRC,HBTest at any angle, even upside downLarge LCD screen with back-light. showing allĀ functions and parametersConversion to tensile strength(U.T.S) Measuring Materials Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys(brass), an alloy of cooper and tin, copper(bronze), forged steel. Technical Specification