The Grain Moisture Meter TK25G is used for fast and accurate measurement of moisture in the process of allotment, acquisition, storage,machining of packed grains, Barley, Corn,Hay,Oats,Rapeseed,Rough Rice,Sorghum,Soybeans and Wheat . Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Auto power off after 5 minutes from last operation. Specifications: Display:4 digital LCD Measuring range :6%-30% Operating conditions: Temperature:0-60 Humidity:5%-80% Resolusion:0.1 Accuracy: ± 0.5%n Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size batteries(not include) Dimensions: 460mm×75mm×35mm Needle:280mm Weight:203g (not including batteries) Grain:25 Kinds