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This hardness tester measures the hardness of sample material in terms of Hardness Leeb (HL).
For different kind of materials including steel and cast steel, cold work tool steel, stainless steel, grey cast iron, nodular cast iron, cast aluminum, brass, Bronze and copper alloys with high accuracy, suitable for use under tough working conditions. Test can be at any angles, even upside down.
Test on die cavity of molds, bearings and other mass produced parts on production line, failure analysis of pressure vessel, steam generator and other equipment, heavy work piece, installed machinery and permanently assembled parts.
Features
* Palm size for narrow space.
* Test at any angle, even upside down.
* Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
* Large memory could store 50 groups including single measured value, impact direction, material and hardness scale etc.
* User recalibration function allowed.
* Manual or automatic shut down.
* Low battery indication.
* Use USB/RS-232 data output to connect with PC.
* Provide Bluetooth data output choice.
Material Converting Ranges
HL HRC HRB HB HS HV
30D 10D
Steel & Cast St. 300~900 20.~647 32.5~99.5 80~940
Steel 300~840 20.4~67.1 80~898
300~800 19.6~62.4 46.5~101.7 85~655 80~802
Gray Cast Iron 360~650 93~334
Nodular Cast Iron 400~660 131~387
Cast Aluminum 174~560 20~159
Brass 200~550 13.5~95.3 40~173
Bronze 300~700 60~290
Copper 200~690 45~315
Display LCD
Materials 9 different common materials(Steel&Cast Steel, Steel,Stainless Steel,Gray Cast Iron,Nodular Cast Iron,Cast Aluminum,Brass,Bronze,Copper)
Measuring Range 170~960(HLD)
Accuracy Display Error0.8%
Repeatability 0.6%
Conversion HL-HRC-HRB-HB-HV-HSD
Memory 50Data Can Be Stored And Re-readable
Operating Conditions Temperature -10~50C
Power 2X AA