High-Speed
Calibration.

Uncompromised
Precision.

For over 35+ years, Tra-Cal has been the leading test and measurement calibration lab in the Mid-Atlantic region.

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Tra-Cal Technicians

About Us

Our skilled technicians perform on-site and lab calibration service, instrument repair, and metrology database management. Our calibration lab, located in Gaithersburg, MD  (just outside Washington, D.C.) upholds rigorous internal and external quality checks to comply with industry standards, plus equipment calibrations and repairs that follow manufacturer specifications, to ensure that our customers have reliable, repeatable, audit proof measurement capabilities.

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Calibration Capabilities

From electronic and RF/microwave, to physical, dimensional, and frequency, all of our calibrations are based on those used by the U.S. National Institute of Standards & Technology (NIST) to ensure accuracy. Our lab follows ISO IEC 17025:2017 standards and has rigorous inspections and audits performed yearly.

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Equipment Repair Services

Tra-Cal has a comprehensive repair capability and extensive stock of spare parts necessary for the repair of over 100 test equipment manufacturers including Keysight, Tektronix, Boonton, Fluke and more. All equipment is supported including spectrum analyzers, network analyzers, signal generators, oscilloscopes, counters, power supplies, power meters and most other equipment.

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Equipment Sales

We strive to be the best electronic test equipment supplier in the country. We carry a selection of new and reconditioned equipment, and you can buy, rent, or lease equipment to fit your specific business and testing needs. We carry a wide selection of items and can help you find exactly what you need to do the job effectively.

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Calibration Lab in Gaithersburg, MD

Discover Our Calibration Lab in Gaithersburg, MD

At Tra-Cal's calibration lab, precision is paramount, with environmentally-controlled facilities guaranteeing high-quality, accurate, audit proof calibrations and measurements, overseen by a tenured Lab Manager and executed by our team of professionally trained technicians specializing in electronic, RF/microwave, physical, and temperature/humidity calibration. Our metrology lab: 

  • Rigorously adheres to the standards specified by ISO IEC 17025:2017

  • Inspected every year by ANSI-ASQ National Accreditation Board (ANAB)

  • More Cost Effective and Shorter Turnaround Times than OEMs

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On-Site Calibration and Pickup/Delivery Services

On-Site Calibration and Pickup/Delivery Services

Our convenient mobile labs provide a cost-effective calibration service at your facility, reducing downtime and eliminating the need to disassemble and ship delicate electronic equipment. Tra-Cal has over 100 pieces of equipment available for each of our vans to service your onsite calibration and repair requirements. We also understand the challenges with shipping valuable and precise test equipment, so we provide pickup and delivery services for our customers throughout the Mid-Atlantic.

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Request a Calibration, Repair, or Sales Quote

Ensure your instruments are taking accurate measurements and can stand up to any inspection or auditing process.

Contact us today and learn how we can help you with your calibration and repair needs.