Antra AH6 330 6325: Advanced Controlled Darkening Grinding Shield for Superior Safety and Precision Review

【Safety & Protection】Passive Filter with Permanent shade 13 to UV/IR, combined with double-layered auto dimming LCD shutter, providing sufficient and accurate shade range within 3/5-8/9-13 to visible lights; Meets ANSI Z87.1 Standards. 【Comfort & Convenience】Lighter resting shade 3, clearer viewing and great for dim environments; Quick and easy Grind/Weld switching button located outside with timing feature; Fully automatic lens eliminates flipping hood; Quick and easy Grind/Weld switching button located outside with timing feature; Super light weight reducing neck stress. 【Performance】4 Premium redundant arc sensors, with highly responsive detecting and controlling units providing super-fast switching time and accurate auto shading, minimizing harmful radiant bypass, avoiding eye stress. 【Reliability】Interference Suppression Technologies, minimizing false triggering: less sensitive to sun lights, workshop lights while very responsive to welding arc, even the hardest to detect DC TIG: Rating > 2 Amps; Corner spread arc sensors provides more coverage, reducing blockage in complicated welding positions. 【Versatility】A great auto dim lens that can handle multiple processes of Plasma Cutting, abrasive wheel cutting/grinding, DC TIG, AC TIG, MIG/MAG, MMA/Stick welding, which are popular in metal fabrication industry, welding schools, welding shops, auto manufacturing and repair industry, ship factories as well as DIY hobbyists projects.