The most technically competent provider of granite surface plate calibration and repair Specializing as well in accelerometer, velometer, microphone and other acoustic/vibration sensor calibrations.

Granite Surface Plate

Our Specialty for 33 Years! Many have thought they were getting proper work until they used us.

Acoustic/Vibration

Accelerometer Calibration, Microphone Calibration,  Pistonphone Calibration, Acoustic and Vibration Calibration.

National Instruments

National Instruments Calibrations, C Series, PCI, PCIe, PXI, PXIe DAQ devices.

GRAS Sound and Vibration

DGI Metrology is a GRAS factory authorized accredited calibration center. Microphone Calibrations and more.

 

View and Print Accreditation Certificate

 

DGI Metrology Dimensional Gauge Company is an ISO/IEC 17025 and ANSI-Z-540 Accredited calibration laboratory by ANAB, an ANSI company.

 

"We Do The Job Right" is more than just a slogan, it's our mindset. We back that up with a 100% satisfaction gurantee.

 

New! Natonal Instruments Software Development

 

 

GRAS Sound and Vibration Accredited Calibrations,