This compact, cost-effective unit lets you analyze grain moisture, temperature, and test weight anywhere on the farm. Dickey John Moisture Tester GAC 500XTInfoEasy to use±0.2 moisture repeatabilityCereals, oilseeds, grass seeds, vegetable seeds, beansStores up to 16 calibrationsMore than 450 calibrations available for download110/220 volt, DC converter, or cigarette lighter power sourcesPreloaded with 10 languages (others available