Steel Factory Automatic Welding Helmet 3 in 1 ST-550L - Welding helmet with Real Colour, automatic darkening DIN 5-13, optical class 1/1/1/1, viewing area 98 x 55 mm, includes 5 replacement lenses.

"Reliable protection for welding and cutting work: The helmet reliably protects eyes and face from harmful flash burns, heat, sparks, and high-speed particles. With a weight of just 510 g and padded forehead area, it also offers high wearing comfort for longer use. Real-color filter cassette with optical class 1/1/1/1: The modern filter cassette with True-Color technology ensures precise color reproduction and a clear field of view (98 x 55 mm). It achieves top ratings in all four evaluation criteria - for optimal visibility during welding, plasma cutting, and grinding. Fast reaction & individual adjustment: Four high-performance sensors enable automatic darkening in just 1/30,000 seconds. The darkening can be continuously adjusted from DIN 5 to DIN 13, as well as the sensitivity. The delay time for brightening can be adjusted in three stages - ideal for protection against glowing material. Product testing, sample welding, on-site sample cutting - convince yourself of our high quality & unique customer service. 7-year warranty according to § 6 warranty conditions, more information: click on the seller's name and then on Terms and Conditions and Help"