The GAC2100AGRI is a 'farm use' moisture tester, non-NTEP, and
is calibrated for 8 commodities. It is ideal for the
larger farmer who stores his own grain and is economically
priced. The tester provides a moisture reading, automatic
sample weighing, test weight or density, and temperature
compensation automatically. See the following link for up
to date calibrations lists for this model. Actual
dimensions are 16"L x 15.25"W x 14.75"H. Shipping
dimensions are 23"L x 22"W x 19"H. Net weight 26 lbs.,
ship weight 36 lbs.