TRUSCO Welding Mask (Liquid Crystal Type) TSM25S4 1 pc

Catalog number: TSM25S4 Features: ●Built-in high-performance shading sensor allows low current TIG. ●Wide screen type with significantly increased visible area for good visibility. ●Cuts harmful rays with instantaneous reaction of 1/25000 seconds. ●Compatible with manual stick welding and TIG welding. ●Instantly blocks harmful rays during welding. ●The brightness when transmitted has also been increased to #3.5 for easier viewing. Applications: ●For TIG welding, semi-automatic welding, and manual stick welding. Specifications: ●Before shading: #3.5 ●After shading: #9 to #13 ●Shading speed (seconds): 1/25000 ●Power supply (V): 2 CR2450 batteries (included) ●Return speed adjustment: (Stepless adjustment) 0.1 to 1.0 seconds ●Number of sensors (sensors): 4 ●Visible size (mm): 97 x 62 ●Battery can be replaced. (Uses 2 CR2450 batteries) Set contents/accessories: ●Outer plate ●Sweat pad ●Headband set Note: ●Helmet mounting bracket sold separately.