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Inspection Instruments » Surface Roughness Testing
PosiTector RTR H

Electronic Surface Profile Device for Textured Coatings and Blasted Steel

  • Digital spring micrometers measure and register surface profile parameters using Testex Press-O-Film™ replica tape, generating a really accurate peak-to-valley height assessment.
  • Complies to ISO 8503-5, SSPC-SP5, SSPC-PA 17, NACE RP287, ASTM D4417, SP6, SP11-87T, SP10 and others.


  • Ready to measure—for most applications there is no need for calibration adjustment.
  • Larger color touchscreen 2.8", resistant to impact resistant, with keypad designed for fast menu navigation.
  • Water-resistant, dustproof and weatherproof - rated enclosure (IP65).
  • PosiTector interchangeable platform - to a single gage body any PosiTector probe can be attached.
  • Bluetooth, USB and WiFi connectivity to PosiSoft Mac, PC and Smartphone software.
  • Certificate of Calibration showing traceability to PTB included (Long Form).

Probe Interchangeability