TACKLIFE Welding Helmet Solar Power Auto Darkening, Optical Class ...

TACKLIFE Welding Helmet Solar Power Auto Darkening, Optical Class (1/1/1/1), Full Shade Range 3/4-8/9-13, 6Pcs Replacement Lenses, Grinding Feature for TIG MIG MMA Plasma - PAH04D

• ▲Top Optical Clarity 1/1/1/1 - Perfect top optical class 1/1/1/1 is comfort and secure, provide you with clear view and the best protection(Ratings from 1 to 3, 1 is the best and 3 is the worst ); Diffusion of light, variation of luminous transmittance and angular dependence allowing you to see clearly at any angles.
• ▲More Versatile Use - Full Shade Range 3/4-8/9-13, Viewing Area 3.86" x1.69", covering most common welding applications including TIG, MIG, MAG, MMA, Plasma cutting with grinding feature; Meets EN 379, ANSI /ISEA Z87.1-2015, safety standards
• ▲Ultimate Clear and Highest Protection Level - Light state: DIN 3, Up to 14% Light transmittance, nearly 3 times more than the normal filter(DIN4, 5% Light transmittance); Great UV/IR Protection DIN16 protecting your eyes from damaging by harmful lights, UV transmittance ≤0.00002%, IR transmittance ≤0.03%.
• ▲Fast Response and Adjustable Sensitivity - Fast auto respond time(light to dark)<1/25000 seconds, super quick to prevent your eyes from being damaged by the arc; Sensitivity and delay is adjustable to meet different environments and task durations
• ▲Well balanced and Convenient - High impact PA material is corrosin resistant and flame retardant, more durable and light compared to PP; Adjustable headband can reduce the fatigue of the welder's head (neck), brings better comfort