Item Type: Grain Moisture Meter_x000D_Product Size: Approx. 13. 8 x 7. 3 x 3. 3cm / 5. 4 x 2. 9 x 1. 3in_x000D_Use: Grain moisture meter_x000D_Measuring Device Size: Approx. 30. 8cm / 12. 1in(measuring length)_x000D_Battery: 1 x Carbon battery(not include), 6F22_x000D_Moisture Measurement Range: 2%~30%_x000D_Maximum Error: (1%Rh+0. 5)_x000D_Resolution: 0. 5%_x000D_Temperature Measurement Range: -10~60_x000D_Maximum Error: 2(4)_x000D_Operating Temperature: -10 to 60_x000D_Operating Humidity: 0 to 70%Rh_x000D_Material: ABS_x000D_Weight: 463 g / 16. 3 oz(approx. ) 1ACCURATE WITH COMPENSATION: Moisture meter using microcomputer technology(CPU), so that the measurement is more accurate, with temperature automatic compensation function 2LCD DISPLAY: Moisture meter has a backlit LCD screen to ensure clear reading and no errors 3ENERGY SAVING: Food moisture meter has a special backlight controlling switch, easy to save battery 4STRONG AND PORTABLE: Moisture meter structure is strong and delicate, the whole machine adopts durable preferred electronic components, the shell is made of light weight and hard ABS plastic, beautiful and elegant, easy to carry, easy to operate 5FOOD TYPES CAN BE MEASURED: Food moisture meter can be used to measure wheat, rice, corn, etc.