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Electronic Development Laboratories, Inc.

Calibration Services

EDL Calibration Services
Our responsibility as a laboratory is to you the customer and to the scientific community as a whole.  In reality it is an awesome challenge to meet on a daily basis.  Turning out calibrations is not the challenge; it is the responsibility to assure that all of the work in our lab is done with integrity and with a firm foundation in science and temperature metrology.  It is our belief that this work cannot proceed on a daily basis without a commensurate amount of research and investigation into the diverse sciences that affect every measurement we record.  This deeper understanding of our work engages us all in a constant struggle to better our measurements and to improve our confidence in apparently routine calibrations.

Our laboratory is an integral part of the company and it has allowed us to produce high quality products for over seven decades.  We are firmly committed to producing a quality product and to providing the highest level of calibration services that we can.  These are the ideals by which our calibration laboratory operates.

EDL’s Calibration laboratory offers the calibration of sensors and/or instruments to meet your Quality Control requirements and improve the accuracy of your measurements.  Our laboratory provides a firm scientific foundation and is direct traceability to the International Temperature Scale (ITS90) and the National Institute of Standards of Technology (NIST.)

Currently our calibration laboratory is neither A2LA nor NAVLAP accredited.  We have worked hard to become ANSI/ISO/IEC 17025: 2000 compliant and we are in the process of evaluating the need for accreditation in order to satisfy our customers.

EDL has been providing temperature calibrations since its inception in 1943, we believe our services are deeply rooted in the science of temperature measurement and metrology. Initially EDL provided calibration services only for the products that we manufacture; however, through customer encouragement our calibration services have expanded to include many types of temperature indicating devices. You will note that we only calibrate temperature-monitoring equipment and have remained focused on this parameter since 1943.

EDL is a manufacturer of temperature instruments and sensors for industries ranging from medicine, nuclear processing, Petrochemical, bio-medical, and a wide variety of industrial processes. Our manufacturing expertise has given us a deep understanding of these products and what is required to calibrate them, which often includes the necessity for repair prior to calibration.  We still repair instruments that we manufactured over 40 years ago; this commitment to quality and service is why our instruments and calibration services are used throughout the world.  


We strive to make the re-calibration process as simple as possible. Please keep in mind, we calibrate a variety of temperature devices including EDL and non EDL manufactured products.  To send your sensors and/or instruments in for re-calibration, simply send them well packaged to the address below:

Electronic Development Labs, Inc.
Attention: Calibration
244 Oakland Drive
Danville, VA 24540

We ask that you include your complete contact information inside the box including:
  • Contact name
  • Company name
  • Telephone number
  • E-mail address
  • Address for return shipment
  • Temperature point(s) at which you need calibration.  ------  If you would like our lab to make this determination, simply include that on the note with your contact information.
For additional information and pricing please call 800.342.5335
or click here to email us

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