The SWP 3037 Auto Darkening Welding Helmet is a high-quality, affordable option for welders of all skill levels. It features a fully variable shade control from DIN 9 to 13, as well as a grind function, making it ideal for a variety of welding applications. The helmet also has a large viewing area of 90 x 40mm, providing a clear view of the workpiece. The SWP 3037 Auto Darkening Welding Helmet is also equipped with two detection sensors, which provide fast and accurate darkening times of 0.1ms and 0.1 - 0.9ms, respectively. This ensures that your eyes are always protected from the harmful rays of UV and IR light. In addition, the SWP 3037 Auto Darkening Welding Helmet is lightweight and comfortable to wear, thanks to its soft, padded headgear. It also has a flip-up front for easy viewing when not welding. Whether you're a professional welder or just starting out, the SWP 3037 Auto Darkening Welding Helmet is a great choice for protecting your eyes and getting the job done right. Fe