JRT Calibration Services is a licensed facility that specializes in the calibration, repair, and service of all radiation detection instruments represented by a variety of manufacturers. Whether our customers have instruments that are in need of calibration or repair, JRT offers fast turn around time and quality instrument calibrations performed by our experienced staff.

Calibration Services offers a 15-point Calibration Service that meets or exceeds all relevant ANSI Standards and recommended manufacturer’s specifications. Our goal is to provide our customers with the highest quality instrument calibration so they may attain accurate and consistent measurements with any type of radiation detection equipment. In addition, JRT offers custom calibrations, instrument repairs and instrument modifications. We can also provide loaner and rental instruments for most units serviced.


Documented Calibration System

  • Computerized traceability with backup system
  • Computerized calibration certificates
  • Electronic tracking of client maintenance records
  • Periodic internal quality audit
  • Record retention for minimum five years
  • Computerized Instrument
  • Past-Due notification
  • Non-conformance and corrective action program
  • Repair capability to any manufacturer's specifications
  • Authorized calibration & repair center for most instruments

Our staff recognizes the importance of your radiation detection equipment and the need for those instruments to be readily available to you. Standard calibrations are usually completed within a 3-5 working day period from the day your instrument arrives at our facility. While the vast majority of instrument calibrations and services are performed at our state-of-the-art calibration facility in Pottstown, Pennsylvania, JRT Calibration Services also provides on-site calibrations and installation services in many northeastern and middle eastern states.

JRT maintains a full calibration and repair record on each instrument serviced for a minimum of five (5) years. To help our customers comply with state and federal regulations, JRT provides a recalibration notice to our customers.