GAOTek Portable Metal Leeb Hardness Tester

This Portable Metal Leeb Hardness Tester has measuring range of 170 HLD to 960 HLD, working volage of 500 mA 9V battery with a digital matrix LCD.




  • Test at any angle, even upside down
  • User calibration function
  • USB port with the PC humanity multi-functions data proceeding software
  • Auto power off to save energy
  •  Image still functions in PHOTO status to pause to observe the best picture to save
  • Upper and lower limit can be preset
  • Built-in rechargeable Li-battery for long working time up to 5 hours
  • NI-MH rechargeable battery as the power source


Technical Specifications

MeasuringRange 170 HLD to 960 HLD
Impact Directions Up, down, horizontal, slanting up, slanting down
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 copper and tin, copper (bronze),

forged steel

Hardness Scales HL, HB, HRB, HRC, HRA, HV, HS.
Display 128 x 64 digital matrix LCD
Memory 600 groups max. (relative to impact times 32 to 1)
Work Voltage 9 V / 500 mA.
Interface Port USB 2.0
Dimensions 8.26 in x 3.34 in x 1.77 in (210 mm x 85 mm x 45mm) (host).
Weight 1.32 lb (600 g) (host)
Continuous Working Period about 200 hours (With backlight off, no printing)


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