The TRIFENDER auto-darkening welding helmet delivers the highest level of safety and comfort for welding and cutting tasks. Featuring a top-tier 1/1/1/1 CE optical classification, the large 110x75 mm viewing field ensures perfectly clear visibility.The ultra-fast switching time of just 0.04 ms guarantees immediate protection against the arc flash.With a wide variable shade range of DIN 5–9 and 9–13, it is an ideal choice for MMA, MIG/MAG, and TIG processes alike. Thanks to the built-in digital controls, both sensitivity levels and dark-to-light delay times (0.1–0.9 seconds) can be precisely adjusted.Equipped with a flip-up design, the helmet can be switched to Grind Mode with a single movement. Continuous UV and infrared protection (DIN 15), along with the reliable solar cell and replaceable battery (CR2450) hybrid power supply, ensures continuous and safe work operations.