1 .Measure and get average moisture value of 37 kinds of grains/seeds in the list 2. The name of the currently grain can appear on the display, quite Intelligent and easy to operate 3. The meter can automatically calculate the moisture content and stored in memory 4. It allows to make a +/- adjustment to the measurement for all readings of a grain to be consistent with the grain dealers equipment 5. Power will switch off automatically in The meter shows the material moisture content in weight %. Measurement is based on the alternating current resistance (capacitance). The measurement repeatability is +/- 0.5% or better. Standards: Grain 712, Oil seeds 665, Corn 6540. to sample the grain is based on 950 standard and handling the samples follow 7700/1 and 7700/2 Moisture measurement range: Grain and seeds 8-35% Oil seeds 5-25% Temperature measurement 0-60 Battery:9V battery (not Included) List of Material: Rapeseed, Wheat, Spring Barley, Field bean, Corn, Winter Barley, White Oats, Buckwheat, Black Oats, Hard Wheat, Rice, Paddy, Sorghum, Soybean, Sunflower, Sesame, Cottonseed, Canola, Peanuts, Watermelon seed, Coffee beans, Cacao beans, Radish seeds, Vanilla, Tea, White Pepper, Black Pepper, Cashew Nut, Herbs, , Barley, Peas, Chopped Peas, , , Wheat groats, Pearl barley. Language:Multi-language: English, Polish, Spanish, Romanian, Russian, Ukrainian, Indonesian. Due to different product batches, the appearance , which does not affect the use. Colour:As Shown Material:Plastic Package Contents: 1 * Humidity Tester 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.