Specifications:Product Name: JGL-188 Grain Moisture MeterSensor Type: Dual ProbeVoice-over: SupportedMemory Function: SupportedMeasuring Range: 5-49.9Moisture Measurement Resolution: 0.1%Deviation Adjustment: +/-5%Applicable Temperature: -25-50Power Supply: 4 x 1.5V AA Battery (Not Included)Probe Length: 220mmFeature:1. Measuring Range: Moisture Content 5-49.92. LCD Backlight: You can control and see clearly in dark environment.3. Auto Power Off: Power off after 15 minutes without any action required.4. Dual sensors, high accuracy and stable performance.5. You can press the Variety button to select a grain variety.6. Includes functions of low battery, data storage, deviation adjustment and alarm setting.7. A moisture meter can quickly measure the moisture content in grains.8. The probe is well protected by a plastic cover and is not easily damaged.9. Memory function settings: when the dough is removed, the settings will not be lost.10. Measure 14 species: rice, wheat, corn, barley, rice, sorghum, livestock feed, rapeseed, melon seeds, sesame, soy flour, soybeans, peanuts, seed cotton.Package includes:Moisture tester * 1Instruction manual * 1Cloth bag * 1