Professional welding helmet offering reliable protection to face and eyes from radiation, infrared and sparks. Fully automatic mask switches from clear to tinted quickly. Lightweight design with an adjustable headband, providing optimal comfort and hands-free operation. A Bright Shade 3 ensures excellent visibility while preparing to weld, while the Truecolor display enhances clarity when welding. Suitable for arc stick (up to 400A), MIG (up to 400A), and TIG welding (up to 300A). DIN 9-13 Lens Lens Switching Time: 0.08msec 4 Arc Sensors Suitable for MIG, TIG & Arc Welding With Grinding Mode Adjustable Head Band Plastic Construction Automatic Mask Switch DIN 9-13 Lens Lens Switching Time: 0.08msec 4 Arc Sensors Suitable for MIG, TIG & Arc Welding With Grinding Mode Adjustable Head Band Plastic Construction Automatic Mask Switch