A Calibration Adjustment is the procedure used to set (or adjust) an instrument’s sensitivity to properly report the known value of a standard or, in other words, to force an instrument to read in conformance to a known standard.

This procedure is done ONLY when your device’s Accuracy Check is no longer within the tolerance levels set by your Quality Assurance Program or other jurisdictional regulations.

All calibrations must be followed by an Accuracy Check to insure that the adjustment is correct.