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    Product Name LANDTEK HM6580 Leeb Hardness Tester SMART SENSOR AR936 Leeb Hardness Tester
    Product Price $348.00 $606.00
    Details Details
    Model comparison
    type handheld handheld
    Hardness system HL HB HRB HRC HV HS HL
    Accessories
    Parameter comparison
    display screen LCD
    Measurement material 9 kinds, steel and cast steel, metallurgical tool steel, forged steel, gray cast iron, ductile cast iron, cast aluminum alloy, pure copper, copper zinc alloy (brass), copper tin alloy (bronze)
    Measurement Range 170~960HLD、20~68HRC、19~651HB、80~967HV、30~100HS、13~100HRB 170-960 HLD
    Indication Error ±8HLD(HLD=800)
    Indication Repeatability ±6HLD（HLD=800)
    Hardness system HL/HB/HRC/HRB/HV/HS Richter (HL), Brinell (HB), RocKwell C (HRC), RocKwell A (HRA), Victorian (HV), Shaw (HS)
    Measurement direction 360° Support 360 degrees (vertical up, diagonal down, horizontal, diagonal up, vertical down)
    Impact device Type D
    minimum radius of curvature of specimen Rmin = 50mm (with special-shaped support ring Rmin = 10mm)
    Specimen minimum weight Stable support 2kg (0.1kg needs to be coupled)
    minimum test thickness 0.8mm
    Operating temperature Temperature: 0~ 40℃ Humidity: ≤ 90% 0-60℃
    power supply 2 AA batteries 4 * 1.5AAA battery
    Dimension 130*76*32mm
    weight 340G (without battery)
    Shell material aluminum alloy
    Impact device mass 75g