NDT Equipment Calibration & Repairs
We calibrate and repair NDT equipment in accordance with a variety of standards.

Equipment we routinely calibrate and repair includes:

  • Ultrasonic flaw detectors
  • Ultrasonic thickness meters
  • Bond testers
  • Eddy current flaw detectors
  • Photometers and radiometers
  • Conductivity meters and blocks
  • MPI equipment
  • List Item
  • Dye Penetrant Lines
  • Radiation Monitors


Almost any type, make or model of NDT instrument can be calibrated at our laboratory. Calibrations are carried out in accordance with a variety of standards varying from national and international standards through manufacturer specification to customer and primary contractor generated procedures under our ISO 9001 quality system.

As part of our contract review process we are of course happy to assist with specifying both calibration and reporting requirements to satisfy the requirements of accreditation bodies such as NADCAP & UKAS.

NDT Equipment Calibrations

All our calibrations are carried out under our ISO 9001:2008 registered quality system.

Radiography enclosures & Cabinets

Our services range from design consultancy to custom turnkey packages and refurbishment of existing enclosures & cabinets.

RPA Services

We offer RPA Services and training to Industrial, commercial and public sectors.

NDT bespoke equipment offered

MainCal offer customers professional consultation and bespoke equipment development.

PDF document downloads

We offer a selection of PDF documents on line covering a range of certificates, services and product information in our downloads section.

Partners of NDT Maincal

We work with our sister companies to provide services to the aerospace, aviation and other industries.

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