UKAS Arm Verification

Torus Metrology provide a full UKAS Arm Verification service covering a wide range of industries. 

Torus recommend an annual UKAS verification of all measurement Arms, ensuring confidence in the Arm performance within the working environment, to ensure a minimal impact on production and manufacturing, whilst  providing verification that the Arm continues to satisfy your measurement requirements.

Arm Manufacturers 

Torus provide verification services for many manufacturers of Arms:

  • Faro
  • Kreon
  • Hexagon / Romer
  • Nikon
UKSA Arm Verification Arm 01

Your UKAS Arm Verification consists of:

  • A basic health check on your Arm to ensure good working order prior to starting the verification.
  • All of our engineers are accredited by UKAS and will conduct your Arm verification in accordance with the technical specification detailed.
  • Once completed you will be provided with a detailed verification report and UKAS Calibration Certificate.
  • You will be added to Torus’ Recall Management System and will be contacted 6 weeks prior to your Arm verification due date.


Technical Specification

UKAS Calibration Certificate provided in accordance with:
  • BS EN ISO 10360-12
    • Verified against customer and OEM specification
    • Verified at 7 measurement positions including angles
    • Using 1020 mm NPL UKAS calibrated Koba gauge and UKAS calibrated 25 mm sphere
    • Reporting Stylus form error, MPE, Stylus size error, Repeatability, Error of length, Articulation Error

Arm Verification image

Benefits to your business

  • UKAS Calibration Certificate for all Arm verifications.
  • Confidence in Arm accuracy and performance.
  • Each on-site Arm verification completed within 1 working day (UK & Ireland).
  • Each off site Arm verification turnaround within 48 hours.
  • Advanced reporting: Flip Error reporting as standard.
  • We manage it for you – Torus Recall Management System will contact you six weeks prior to your Arm verification due date.
  • Torus are not linked to any OEM’s meaning we can deliver a completely impartial service.
To book in your UKAS Arm Verification, please get in touch with our metrology team on 01952 210 020 or email


Our Divisions

Through our four key divisions we deliver a range of measurement and inspection systems, metrology services, manufacturing services and machine enclosure solutions, as well as our online store for aluminium profile components and workspace solutions.

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