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




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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