All of our calibration equipment is calibrated using standards and instruments directly traceable to the National Institute of Standards and Technology (formerly N.B.S).

The procedures, standards, equipment and instruments used in our calibrations are maintained by written Corporate Policy in full accord with the requirements of ISO/IEC-17025 and ANSI Z-540.

The reference and transfer standards supporting our calibration system are calibrated on a consistent schedule required to maintain precision and traceability at the highest level.

N.I.S.T traceable numbers or documentation of traceability can be obtained by contacting:
Coastal Instruments
Metrology Laboratory
P.O. Box 699
Burgaw, NC 28425

We provide a Certificate of Calibration for each mass flow controller serviced. This certificate provides service report information and actual flow data.