【Intelligent Control】: Intelligent digital display PID temperature controller, with timing, over-temperature alarm command, temperature deviation correction, temperature control and other functions. 【Good Sealing】: Synthetic silicone sealing strip ensures proper sealing and prevents heat loss. 【Heat Uniformity】: The hot air circulation system adopts a double-channel circulation of a high-temperature resistant and low-noise fan to ensure a longer service life of the fan and a more uniform temperature in the box. 【Exquisite Workmanship】: The shell is made of high-quality cold-rolled steel plate, and the surface is electrostatically sprayed. The inner cavity is made of high quality cold rolled galvanized iron gall. 【Wide Range of Uses】: This device is widely used in drying, baking and heat treatment of industrial and mining enterprises, scientific research institutes, medical care and other laboratories.