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Optical Calibration Services

Tra-Cal calibrates a broad range of optical test equipment including:

  • Wavelength Meters
  • Optical Power Meters
  • Optical Spectrum Analyzers
  • Optical Light Sources
  • Optical Attenuators

All Equipment is returned with a NIST-Traceable certification. Calibration services available:

  • ANSI Z540 Standard without data
  • ANSI Z540-1 with as-found & as-left data
  • ISO/IEC 17025:2017 with data & uncertainties
  • ANSI Z540.3 with data & uncertainties and Guardbanding


In addition to our Calibration services, Tra-Cal provides the following services for test equipment and instruments from major manufacturers:

  • Maintenance
  • Repair (including obsolete equipment!)


Advantages of Selecting Tra-Cal to Calibrate Your Precision Test and Measurement Instruments

  • Provide repeatable accuracy, saving time, money, materials, and labor.
  • Calibrating your precision test and measurement instruments is the easiest way to avoid errors.
  • Meet regulatory compliance requirements
  • Reduce the risk of products failing in service.
  • Save money from warranty and rework costs.


Contact us to get a free quote on our Optical Test Equipment Calibration Services today!

Request a Quote