hardness tester

I.Features Compact plastic case，suitable for use under poor working conditions. Test at any angle, even upside down. Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL Large screen (segment LCD), showing all functions and parameters. With EL background light. Large capacity memory could store 100 groups information. Datapro Software to connect with PC via RS232 port. Micro printer support Software calibration function. II.Technical Specification Measuring range： (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB Measuring direction：360°（↓↖↗↘↙→←↑） Accuracy:±6HLD Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS Display：segment LCD Data memory：max. 100 groups（relative to impact times 32～1） Working voltage：3V（2 AA size alkaline battery） Continuous working period：about 100 hours（With backlight off） Communication interface：RS232 III.Main Application Die cavity of molds Bearings and other parts Failure analysis of pressure vessel, steam generator and other equipment Heavy work piece The installed machinery and permanently assembled parts. Testing surface of a small hollow space Material identification in the warehouse of metallic materials Rapid testing in large range and multi-measuring areas for large-scale work piece