Portable Rugged Construction, Microprocessor based, works on 12V Battery Direct Reading of Moisture percentage. Suitable for 16 grains i.e. Battery Canola corn flax, oats, Rice (2), Rye Rice, Wheat (4) Rye, Soyabean, Sunflowers (2), Sorghum, Automatic Campensation for variable due to temperature, with carrying case and battery.