The calibration of al measurement devices is the sole responsibility Of the Quality Assurance Department.

‘Thousandths’ measurement systems , including micrometers, vernier calipers, and gages will be tested and calibrated after every two weeks in operation or upon the request of a customer.

‘Sub-thousandths’ measurement systems are managed solely by the QA Department and are not permitted for use by any other department. Recalibration will follow the same schedule as above.

Any measuring device found to be defective in any manner will be repaired or replaced.

If we are unable to calibrate our equipment on sit, it will be done by a qualified outside source.

All gage blocks are always calibrated by an outside source for double verification of accuracy.