CNR 4-sensor Auto Darkening Welding Helmet Arc Tig Mig Mask Grinding

Brand New Certified ANSI CSA CE Professional Multifunction Solar Powered Auto Darkening Welding Helmet+Grinding with 4 sensors/true color This Helmet is ANSI,CSA and CE Certificated welding helmet Specification Large viewing area 3.94"×2.87" with the highest optical quality 1/1/1/1 Brightest light shade level DIN 3 with the widest shade range 3/4-8, 9-13 4 sensors provide the lens switching speed 1/25,000 of a second
in full conformity with CE and ANSI Z87 standardsCharges with exposure to welding or sunlightOperation Temperature: -5 degrees C ~ 55 degrees C high-impact resistant Nylon Function features: sensitivity knob for you to control easily " Welding "/" Grinding " can be selected by switch time delay switch for you to control switching time from darkness to light darkness shade level knob this helmet can accept cheater lens 1/1/1/1 Top Optical Class True Color 

Returns Accepted for this item if it's within 30 Days