Functionality:Food dehydrators are used to quickly and easily dehydrate and preserve a variety of foods into natural, nutritious, and delicious snacks. Great for fruits, meats, fish, vegetables, greens, and bread - make beef jerky, banana chips, dried fruit, fruit rolls, and more. 8/12-layer Grids:Electric food dryer machine has 8/12 stainless steel grids, and each tray measures 7.6*11inch/11.2*15inch, and the grids spacing is 28mm/1.1inch. It can dry up to 20~30kg of food, so you can dry different types of fruits and vegetables all at once. Touch Screen Display:Commercial food dehydrator adjusts the temperature and time to control the dehydration process through the touch screen display, providing a precise temperature range of 30-90°C and a time range of 0~24 hours. You can customize the settings for any recipe, from delicate to hearty meat jerky. 360° Hot Air Circulation:Beef jerky dehydrator machine has a rear-mounted drying fan, 400W / 1000W of drying power, and 360° air circulation technology, which helps to dry your food evenly. The touch screen setting of this machine is easy to use and locks in the original flavor of your favorite foods. Stainless Steel Construction:The grids of our fruit & meat drying machine is made of stainless steel and is easy to clean. It also has a built-in warm light and a visual glass window, so you can see the drying effect of the food in real time.