Cheap Rockwell Hardness Tester 20~88HRA,20~70HRC (Classical Type)


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    Rockwell Hardness Tester(Classical Type)


    Main Features

    • Direct reading of dial hardness value.
    • Manual loading and unloading – keeping- unloading, simple operation, no artificial operation error.
    • Optimized mechanical structure, low electrical power consumption, linear large arc appearance.
    • Strong structure, good rigidity, accuracy, reliability, durability, high test efficiency.
    • No power supply is required for operation.
    • The product is stable in performance, simple to operate, convenient to use, economical and practical.


    Application Range

    • Rockwell: It is used to measure Rockwell hardness of ferrous, nonferrous metals and nonmetallic materials. It is suitable for measuring Rockwell hardness of heat treatment materials such as quenching and modulation.

    Main Technical Parameters



    HR-150A1Standard Configuration
    Large Flat Test Bench 1

    Small Flat Test Bench 1

    V-type Test Bench   1

    Hardness Block     3

    Power Cord       1

    Diamond Indenter   1

    Φ1.588 Ball Indenter1

    Optional Accessories

    Φ10mm Miniature

     Flat Test Bench 

    Φ10mm Miniature 

    V-type Test Bench

    Rockwell Hardness

    Computer Software

    Hardness Blocks

    of Other Specifications

    Scale of HardnessA, B, C
    Test Forcekfg:  60, 100,150

    N:   588,980,1471

    Test Range20~88HRA,20~70HRC


    Indication Resolution0.5HR
    Indication AccuracyIt conforms to GB/T 230.2 IS0 6508
    Duration of Test ForceArbitrary Settings
    Maximum Height of Specimen195mm
    Test Force140mm
    Voltage Supply220V/50-60HZ
    External DimensionsLength* Width * Height 463*175*660mm
    WeightNet weight :74kg, Gross weight :90kg


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