This household fermentation machine ensures that no peculiar smells are emitted during fermentation, preserving the authentic taste and aroma of your food. It includes a built-in 75°C thermal protection feature, which prevents overheating and ensures your product ferments optimally. Excellent Thermal Insulation:The inner layer of the proofer is made with a combination of aluminum film and pearl cotton material, providing excellent thermal insulation. The material is tightly stitched to ensure long-term durability and is resistant to bursting. Precise Temperature Control:Equipped with a temperature control meter, this fermentation machine allows you to set and maintain the temperature with an accuracy of up to 0.1°C. You can set the starting temperature to 24°C and the stopping temperature to 33.4°C. Once the set temperature of 33.4°C is reached, the machine automatically stops working, ensuring perfect fermentation results. Double-Sided Heating Pad:The proofer includes a heating pad with black fabric on the front for easy cleaning and white insulation cotton on the back to minimize heat loss. The heating pad is washable, but care should be taken to avoid getting the interface and other electrical components wet. It's a great tool for home-based fermentation projects. Product Description Product Name: Fermentation Machine Dough Proofer Size: 30 x 29 x 19 cm Power Supply: 220V Probe Cable Length: 1 meter Insulation Box Material: Pearl Cotton Aluminum Foil Control Accuracy: 0.1°C Heating Pad Size: 29 x 29 cm