Features: The corn meter is for farmers and agricultural professional, offering fast and precise moisture measurements to ensure the quality of cereal straw, forages grass, and leymus. Featuring a user friendly digital display, this corn tester boasts a high precisions sensing for accurate readings and a multifunctional interfaces that caters to a variety of materials. It's essential tool for manufacturing workers, agriculturists, food processors, and timber mill who need to monitors moisture content in their products. For use in fields such as grains harvesting, wood drying processes, paper production, and construction materials, the ensures you have the moisture data you need when it matter most. The corn tester is the perfects option for assessments, providing reliability and efficiency in any environment. Specifications: Component:ABS Size:Approx.460x75x36mm/18.11x2.95x1.41inch Color:Silver You need to bring your own 4xAAA battery Package Includes: 1pcs Grains Moisture Meter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.