Ultra-compact portable roughness gauge, with or without integrated Bluetooth®


  • Ultra-compact, portable and robust
  • High contrast display for comfortable reading in dark environments
  • 3 buttons on top of the product for easy instrument configuration
  • Interchangeable probes


  • Can be operated with power supply or battery


  • Suitable for use in production environments or for incoming inspection
  • Access to narrow and deep areas thanks to the 100 mm probe extension (optional)
  • 90° probe orientation for cross-sectional measurements

FUNCTIONS (with DATA-STUDIO, basic version)

  • R-profile display
  • 13 roughness parameters available
  • 10 measurements usable for statistical processing
  • Storage of 10 measurement programs
  • Each parameter can be individually activated
  • Tolerancing possible for each parameter


  • Standard version connectable to a computer via cable
  • Bluetooth® version wirelessly connectable to a computer, tablet or smartphone
  • Free TESA DATA-STUDIO software (basic version) included for creating measurement reports, statistical management, measurement parameters,…


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