Leeb Hardness Tester Durometer with Hardness Scale HL HB HRB HRC HRA HV HS Main Application: Die cavity of moldsBearings and other partsFailure analysis of pressure vessel, steam generator and other equipmentHeavy work pieceThe installed machinery and permanently assembled parts.Testing surface of a small hollow spaceMaterial identification in the warehouse of metallic materials Technical Specifications: Measuring range：(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRBMeasuring direction：360°Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HSDisplay: segment LCDData memory: max. 100 groups（relative to impact times 32～1）Working voltage: 3V（2 AA size alkaline battery）(Not Included）Continuous working period: about 100 hours（With backlight off）Communication interface: RS232 Rapid testing in large range and multi-measuring areas for large-scale work piece Configuration: Standard Configuration:Main unit 1Standard test block 1Cleaning brush (I) 1Small support ring 1Manual 1 Instrument package case 1 Optional Configuration Cleaning brush (II) 1 For use with G type impact deviceOther type of impact devices and support rings Refer to Table 3 and Table 4 in the appendixDataPro software 1Communication cable 1Micro Printer 1Print cable 1