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The QA Platform 4.0 wireless hub


STpad is the core device in QA Platform 4.0 and can be used with either IRC-Connect, STwrench or with a STbench, seamlessly, moving from one to another. It’s the ideal solution for residual torque check, showing high level torque and angle trace details. STpad can receive real time instructions from QA Supervisor software, or work in stand-alone mode. The STpad is equipped with embedded 2D barcode reader and camera that integrates with any quality process management. An optional docking station makes the STpad fast to program using PC screen and keyboard like a normal computer. Moreover the STpad large touch screen interface has a rugged military design that resists accidental drops and dusty environments.


  • Large touch screen display
  • Rugged and Industrial design
  • Picture guidance for Joint, Visual & Dimensional check
  • Real time wireless communication to QA Supervisor
  • Clear operation instructions
  • Quick programming mode
  • PF6000 or PF4000 auto calibration
  • IRC-Connect and STwrench Bluetooth communication


  • Powerful performances
  • No operator mistakes thanks to full guidance
  • Reduce learning curve reducing training cost
  • No external software needed for programming
  • One device for all quality checks in the line

Download our leaflet by clicking in the link below

Watch our QA Platform 4.0 by clicking in the link below

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Accessories, Spare Parts, Product Information

  • Battery capacity : 97.2
  • Material contains a battery : Yes
  • Power : 65 W