Calibration Constants

USDA/GIPSA has updated the UGMA moisture meter calibration constants


To ensure the most accurate moisture meter results, please make sure you have updated the calibration constants for your grain moisture meter. If you have any questions or concerns please call us. We can help you with nearly any moisture meter.

Please call us to update your UGMA moisture meter

DICKEY-john ® GAC 2100, GAC 2000, GAC 500 Calibration Constants.