Grain Moisture Tester, Handheld, Moisture Content 8 to 32 Percent, Grain Dependent, Grain Temperature 32 Degrees to 104 Degrees F, Temp. Differential 36 Degrees F, Display LCD, Number of Grain Calibrations in Memory 3, Cycle Time 10 sec, Ambient Temp. Range 41 Degrees to 113 Degrees F, Ambient Humidity Range 0 to 95 Percent, Sample Size 250 Grams Depending on Grain, Touch Pad Interface, Power Source 9V Battery, Number of Languages 1, Includes Instructions, Manufacturers Warranty Length 1 yr