Smart Sensor Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection. Grain Can Be Measured: rapeseed, sesame, soybean meal, cotton, soybean, peanut,barley, rice, sorghum, watermelon seed, paddy, wheat, maize, fodder Features: 100% brand new and high quality. Measuring range: moisture is 7.5%-50% LCD backlight: you can control see it clearly in a dark environment. Auto power-off: it will be shutdown in 15minutes without any operation. Double sensor for high accuracy and stable performance. Can choose grain species by pressing the key "Varieties". Includes low battery indication, data hold, deviation adjustment and alarm setting functions. The moisture meter can quickly measure the moisture content in grain. The probe is well protected by a plastic cover, not easy to be damaged. Memory function setting: If the batter was removed, the setting content will never disappear. Measurement 14 kinds: Paddy, Wheat, Corn, Barley, Rice, Sorghum, Feed, Rapeseed, Seed melon, Sesame, Soymeal, Soybean, Peanut, Seed Cotton. Specification: Material: ABS Length: 42.5cm/16.73" Display: LCD Display Measuring Range: 11%~55%(Paddy), 11%~55%(Wheat), 11.5%~50%(Corn), 11%~50%(Barley), 11%~50%(Rice), 11%~50%(Sorghum), 11.5%~50%(Feed), 7.5%~44%(Rapeseed), 11%~50%(Seed Melon), 7.5%~44%(Sesame), 7.5%~44%(Soymeal), 10%~50%(Soybean), 10%~50%(Peanut), 7.5%~44%(Seed Cotton) Moisture Resolution: 0.1% Language: d1, d2, d3, d4 Test Principle: Resistance Method Operating Environment: -10C - 50C, 95%RH Power: 4 x 1.5V AA Batteries (Not Included) Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Grain Moisture Meter 1 x User Manual