Feature 1[Practical to Use] The grain moisture meter can be used for moisture testing of grain and feed to prevent moldy grain and feed due to excessive moisture. 2[Wide Application] It can be used for 24 kinds of grain testing. Suitable for food and other non metallic particle samples such as rice, corn, wheat, canola, etc. 3[Intelligent Technology] The smart grain moisture meter can display grain temperature in c or f, smart touch panel, smart chip technology, no need to press to start, touch to start. 4[Superior Performance] Dual AC and DC power supply, automatic weighing, temperature compensation, low power consumption LCD display, bright and clear. 5[Premium Material] The digital grain moisture meter is made of high quality ABS and composite wood, sturdy and durable, long service life.Item Type:GrainMoistureMeterMaterial: ABS, Composite WoodWeight: Approx. 1500g/52.9oz(Unassembled) Host Size:Size: Approx. 19.5x11x20cm / 7.7x4.3x7.9in Cleaning Brush: Composite WoodMeasurement Object: Particles and Particles in Other Non Metallic Materials Measuring Moisture Range: 0-40%Repeat Error: <0.2%Measurement Error: <0.5%Measurement Time: <10 SecondsWorking Power: 4 x AA Batteries (Shipped Without Batteries)Automatic Shutdown: If the Meter Does Not Work for More Than 3 Minutes, It Will Automatically Shut DownWorking Environment Temperature: 0-40Temperature Adjustment: Automatic .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Grain Moisture Meter1 x Accessories1 x Instruction Manual1 x Power Supply1 x Weight1 x Cleaning BrushNoteManual measurement, please allow some error.