Feature

●??(1)Easy to Use:Large screen(240×320 dot matrix LCD), showing all functions and parameters.Display all English display, menu type operation, simple and convenient operation. easy to use in any environment.
●??(2)JH300 Leeb Hardness Tester can test at any angle, even upside down.
●??(3)Wide measuring range:HLD (170-960)，HRC (17.9-69.5),HB (19-683)，HV (80-1042)，HS (30.6-102.6)，HRA(59.1-88)，HRB (13.5-101.7). It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HRA, HV, HB, HS, HL and three types of strength values immediately.
●??(4)Large capacity memory could store 600 groups (Relative to average times32～1 ) information including single measured value, mean value, testing data, impact direction, impact times, material and hardness scale etc.
●??(5)It can upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit..Battery information indicates the rest capacity of the battery and the charge status.


Description

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Leeb Hardness Durometer Testing Measurement Digital Hardness Measurement Sclerometer Durometer Portable Leeb Hardness Tester with Built in High Speed Thermal Printer
Measuring range: (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB HLD (170-960)，HRC (17.9-69.5),HB (19-683)，HV (80-1042)，HS (30.6-102.6)，HRA(59.1-88)，HRB (13.5-101.7)
Accuracy: ±6 ±6 ±6
Directions: Up, down, horizontal, slanting up, slanting down Up, down, horizontal, slanting up, slanting down Up, down, horizontal, slanting up, slanting down
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 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 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
Scales: HL、HB、HRB、HRC、HRA、HV、HS. HL、HB、HRB、HRC、HRA、HV、HS. HL、HB、HRB、HRC、HRA、HV、HS.
Memory: 600 groups 600 groups 600 groups
Print Function No Printer No Printer Mini Printer
Interface USB2.0 USB2.0 USB2.0
Battery 3V（2 AA size alkaline battery）(battery not included) 3V（2 AA size alkaline battery）(Not Included) rechargeable battery
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Features:

  • Support "forged steel (Steel)" material, when using the D/DC impact device test "forged" sample, can read HB value directly, without the need for manual checking table.
  • Seven impact devices are available for special application. Automatically identify the type of impact devices.
  • Battery information indicates the rest capacity of the battery and the charge status.
  • USB port with the PC humanity multi-functions data proceeding software.
  • Original imported high speed thermal printer support the immediate printing function. It can save data permanently.
  • Rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 200 hours (EL off and no printing).

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Technical Specifications:

  • Measuring Range: HLD (170-960)，HRC (17.9-69.5),HB (19-683)，HV (80-1042)，HS (30.6-102.6)，HRA(59.1-88)，HRB (13.5-101.7)
  • Impact Directions: Up, down, horizontal, slanting up, slanting down
  • MeasuringMaterials: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.
  • Tensile Strenght: 374 to 2652 N/m 2
  • Display: 240*320 digital matrix LCD
  • Memory: 600 groups max.（relative to impact times 32～1）; Work Voltage9V/500mA.
  • Interface Port: USB2.0

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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.

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Standard Package

  • Main Unit-----1
  • D type impact device-----1 With cable
  • Standard test block-----1
  • Cleaning brush (I)-----1
  • Small support ring-----1
  • Battery Charger-----1
  • Manual-----1
  • Data Pro software-----1
  • Printer-----1
  • Instrument case-----1

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