Auto Darkening Welding Helmet has an inbuilt light sensor which detects the light source of the flame and automatically adjusts eyeglass darkness according to the brightness in 0.3 second. The Welding Helmet also has manual adjustment for eyeglass darkening for no-flame view. The Auto Darkening Welding Helmet is made of quality grade raw material that ensures long term usage. Auto Darkening Welding Helmet comes in different specifications to suit individual requirement.
