Item Type: Grain Moisture Meter <br>Material: ABS, Composite Wood <br>Weight: Approx. 2790g / 98.4oz <br>Aluminum Box: Approx. 35.5x24.5x13.5cm / 14.0x9.6x5.3in <br>Assembled Product Size: Approx. 35.3x19.7x10.5cm / 13.9x7.8x4.1in <br>Batteries: 4 x AA Battery (Not Included) <br>Power: USB 5V <br>Power Supply: USB or Battery (Choose 1, Do Not Use Simultaneously) <br>Temperature Adjustment: Automatic <br>Operating Temperature: 0-40℃ <br>Measurement Time: ≤10S <br>Measurement Error: ≤±0.5% <br>Repeatability: ≤0.2% <br>Measurement Range: 3-35% <br>Features: Voice Broadcast <br>Temperature Compensation: Built in Thermistor Automatic Compensation <br>Display: High Brightness Backlit LCD <br>Measurement Object: Grains and Other Non Metallic Granular Samples <br>Operating Method: 1. Preparations before Use, 2. Calibration of Electronic Balance, 3. Moisture Measurement, 4. Wheat Moisture Measurement and Volume Conversion, 5. Error Correction, 6. Calibration, 7. Restore Factory Settings, 8. Status Indication, 9. Additional Functions of Instrument <br>Grain Measurement Varieties: Japonica Rice, Soybeans, Wheat, Rapeseed, Corn, Barley, Rice, Long Grain Rice, Maize, Peanut Kernels, Sorghum, Black Sesame Seeds, Safflower Seeds, Watermelon Seeds, Cotton Seeds, Bean Cake, Cottonseed Meal, Rapeseed Meal, Granulated Feed<br>1、Measurement: Accurate, fast, and convenient. Compliant with moisture detection standards for over 20 different grains, additional features for density and temperature measurement. LCD display, bright and clear. Battery power icon display. <br>2、Features: Automatic weighing, temperature compensation, average moisture calculation, density conversion, multi point calibration, error correction, intelligent sleep, low power consumption, voice prompt. <br>3、Anti Slip Footpad: Designed with anti slip footpad at the bottom for stable placement on the desktop. USB or battery power supply (Choose 1 method, do not use both simultaneously). <br>4、Auto Power off: Grain moisture meter will automatically shut down if the measurement is stopped for more than 3 minutes. <br>5、Application: Uses the capacitive sensing principle for grain detection, suitable for inspection and measurement of grain procurement and storage, as well as professional teaching in colleges and universities.1. Handle with care, avoid shocks and moisture. Keep the instrument level during use and storage. Regularly clean and maintain the instrument. <br>2. Remove the battery when the instrument is not in use or during transportation. <br>3. Empty the residual materials inside the instrument before performing tasks such as balance calibration, error correction, and calibration. <br>4. Prior to each measurement, perform balance calibration to ensure accuracy. <br>5. For moisture measurement of large particle samples, use the average moisture measurement method. <br>6. Do not turn off the instrument during error correction and calibration processes, as it will invalidate the measurement data. <br>7. When performing calibration, set the moisture values in the order of low, medium, and high. <br>8. Only connect one power source at a time during instrument use. Avoid using the battery and AC power simultaneously. <br>9. Disconnect power or remove the battery when storing the product. Use a dust cover to protect it and store it in a cool, dry, and level place.<p>1 x Grain Moisture Meter&nbsp;</p><p>3 x Accessories</p><p>1 x User Manual</p><p>1 x USB Cable</p><p>1 x Weight</p><p>1 x Cleaning Brush&nbsp;&nbsp;</p><p>1 x Aluminum Case</p>