This portable hot air gun is implanted with precise PID program and is perfecyly for industrial use. With adjustable temperature and air flow, it's flexible and can be used for heat shrinkage, drying, paint removal, defrosting, preheating, adhesive welding and more! Features: 2 types for your option: with or without digital screen, easy to grasp temperature. Choose as practical need. It's implanted with precise PID program and adopts PID program temperature technology, the temperature is adjustable, stable and with high accuracy. Adjustable air flow, easy to switch via the rotatable knob. Large air volume with gentle flowing. Uses blower air supply, long life and large air volume. Plug-and-pull type ceramic heating part, easy to replace. Suitable for heat shrinkage, drying, paint removal, defrosting, preheating, adhesive welding, etc. Air cooling system for the heating part to prolong the service life. Portable design, compact size, lightweight and easy to carry. Note: Size and color may be slight different because of manual measurement and different light conditions. Thanks for understanding. Specifications: Type: Type 1 (without Digital Screen)/ Type 2 (with Digital Screen) -- Optional Color: Black Material: Plastic Plug: EU Temperature Range: 100-500 Item Size: 29 * 2.2 * 3.6cm / 11.42 * 0.87 * 1.42in Power Cord: about 135cm / 4.43ft Item Weight: 324g / 11.43oz Package Size: 33 * 13.5 * 8cm / 12.99 * 5.31 * 3.15in Package Weight: 490g / 1.08lbs Package List: 1 * Hot Air Gun 3 * Ceramic Heating Part 1 * Base