Calibration System Audit

Real-time Audit Support is provided by Probata Corp. Calibration experts are ready to be on-site to help you get high performance reviews for your calibration system audit.

Ask us for a detailed comprehensive quote. Contact us for more information or to schedule audit support services in conjunction with calibration services.


  • Maintain your competitive advantage
  • Attain high performance reviews
  • Optimize asset availability
  • Detailed, easy to read documentation is provided upon completion of work.

Fast Facts

  • Quality system certified to meet ISO 17025 and ANSI/NCSL Z540-1-1994 standards.
  • Quality system is compliant with ISO 9001.
  • Member of the National Conference of Standards Laboratories (NCSL) for over 10 years.
  • First A2LA Accredited commercial calibration laboratory in Oklahoma.
  • Probata’s technicians have an average level of over 12 years of experience.
  • All technicians have received formal metrology training.