SJ-500 Mitutoyo Surface Roughness Tester, 178-533-02A


High precision and high-performance type surface roughness tester with a dedicated control unit, achieving user-friendly display and simple operation.
Shop MRM SJ-500 at MRM Metrology

Resolution 1.97 µin (0.05 µin)
Detector Measuring Force 4 mN
Measuring Range 50 mm

Product Description

  • Features
  • Specifications
  • Dimensions
  • Accessories
  • Downloads
  • Calibration
○ User-friendly display and simple operation equipped with a highly visible color 7.5″ TFT LCD
○ Easy positioning A joy stick built in the dedicated control unit allows easy and quick positioning
○ Fine positioning of a small stylus, required for measuring the inner side of a small hole, can be easily made using the manual knob
○ Easy setting of measuring conditions for surface roughness
○ Equipped with simple input function allows inputs according to drawing instruction symbols of ISO/JIS roughness standards
○ Troublesome measuring condition settings can be easily input by directly selecting a drawing instruction symbol for surface roughness from the menu

Calibration and Repair Services

MRM provides Calibration and Repair Services for the
SJ-500 Mitutoyo Surface Roughness Tester

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