Welding Mask Optical 1111 View Size 3.95x2.56” (100x65mm) Shade DIN 3-13 4 Sensors CE EN379 Welding Helmet (B.2 Front Cover Lens)

The Tywel9B is an outstanding helmet for the professional welder working in any situation. It has a big and wide viewing area 3.94×2.56 in (100×65 mm) with the best available optical quality (1/1/1/1), the widest range of shade level (DIN 4-8, 9-13), and the lowest light shade (DIN 3), on the market–at a very affordable price for such a feature-rich helmet. PRODUCT SPECIFICATIONS Light Shade 3 Optics Quality 1/1/1/1 Variable Shade Range (3)/4 – 13 ADF Viewing Area 3.94×2.56” 100x65mm Sensors 4 UV/IR Protection Up to DIN 16 Cartridge Size 4.9×4.2” 12.4x10.7cm Power Solar + 1x replaceable lithium battery CR2450 Sensitivity Control Continuously variable Function Select welding, cutting, or grinding Lens Switching Speed (sec) 1/30,000 Delay Time, Dark to Light (sec) 0.1-1.0 fully adjustable Helmet Material Polyamide (nylon) Weight 17.28oz 480g Low TIG Amps Rated > 3 amps Temperature Range (F) Operating 14-131, Storage -4-158 Magnifying Lens Capable Yes Certifications CE/ANSI/CSA/AS/NZS Warranty 3 years Package: Please choose the one you need. A.Completely Helmet Includes: 1pcs Helmet (choose graphic style). 1pcs Standard Manual. 1pcs Additional Front Protection Lens. 1pcs Magnify Lens Frame. (the frame is installed on the filter, there is no magnify lens, if you need magnify lens please buy from our shop.) Helmet graphic styles for option: A.1 Carbon Red; A.2 Thunder; A.3 White Blue; A.4 White Shark; A.5 Black; A.6 Fire Skull; A.7 Robot Skull; A.8 Star Stripe; B.Accessories: B.1 Filter, 1pcs. B.2 Front Cover Lens, 5pcs. B.3 Inside Cover Lens, 5pcs. B.4 Magnify Lens, 1pcs.

• Unique optical technology An independently certified 1/1/1/1 filter, Viewing Area 100*73mm (3.94*2.87"), with the sharpness of high definition and tinted to minimize eye strain. There is no more clear or comfortable viewing screen on the market. More clarity, more satisfaction, more comfort generates better results
• Brightest light shade When the helmet is being used for grinding or preparing for welding, welders need to be able to see clearly to work efficiently and accurately. With light shade level DIN 3, the filter in this helmet is closer to true clarity than is available anywhere else
• 4 sensors The Tywel9B has four sensors, which provide the best lens response. Lens switching speed The filter switches from light state to dark state as soon as it senses an arc. At just 1/30,000 of a second, the change is virtually instantaneous to ensure that the welder is fully protected
• Widest shade level adjustment The internal radial dial control allows welders to quickly adjust their shade level continuously from 4 to 8 and 9 to 13 and without worry of damaging a control on the outside of their helmet
• More comfortable Headgear The human scale headgear is redesigned to be more ergonomically comfortable. Multiple control points support three adjustments to fit different head shapes and personal habits, thereby reducing fatigue over long hours of use