{"product_id":"lnk4175-4-lincoln-electric-k4175-4-welding-helmet-auto-darkening-shade-7-13-7-sq-in-viewing-area-4c-lens-technology","title":"Lincoln Electric, K4175-4, Welding Helmet, Auto-Darkening, Shade 7-13, 7 sq. in. Viewing Area, 4C Lens Technology","description":"\u003cp\u003e\u003cspan\u003eThe Lincoln Electric VIKING™ 1840 Series is our mid-range auto-darkening helmet tier that offers superior 4C® optics with a versatile user interface and premium external controls to increase productivity. This helmet includes our exclusive 4C lens technology and 1\/1\/1\/1 optical clarity for industry leading optics and provides an expanded variable 7-13 shade range and low profile external grind control. The digital user interface has moisture and abrasion resistant push button LED UI controls that allow for intuitive adjustments for precise performance. The upgraded 4-point pivot headgear features a soft, padded headband to help eliminate pressure points, while two top head straps evenly distribute weight for all-day comfort.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVariable 7-13 shade range and low profile, external grind control provides an expanded versatility.\u003c\/li\u003e\n\u003cli\u003e7.0 sq. inch (3.78 x 1.85 in.) wide viewing area\u003c\/li\u003e\n\u003cli\u003eReplaceable CR2450 batteries ensure increased battery life\u003c\/li\u003e\n\u003cli\u003e4C Lens Technology is Lincoln Electric's proprietary liquid crystal display (LCD) that enhances the visible color spectrum of the display, which broadens the color range \u0026amp; hues in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc \u0026amp; puddle, while reducing eye strain.\u003c\/li\u003e\n\u003cli\u003e1\/1\/1\/1 Optical Clarity that eliminates distortion, removes blurriness, and provides uniform shade \u0026amp; consistent shade at all angles.\u003c\/li\u003e\n\u003cli\u003e4-point pivot headgear combines two adjustable top head support, soft front headband, polymer backpad, orientation adjustment pin and simple ratchet tightening mechanism for a personalized, secure fit.\u003c\/li\u003e\n\u003cli\u003eExternal low profile grind control that makes switching between weld and grind modes easy, which increases productivity, prevents accidental activation and provides enhanced application versatility.\u003c\/li\u003e\n\u003cli\u003eDigital User Interface with moisture and abrasion resistant push button LED UI controls that promote simple, intuitive adjustments for precise and consistent performance.\u003c\/li\u003e\n\u003cli\u003eWelding helmet is hard hat and cheater lens compatible and provides enhanced outdoor performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e(1) Helmet, (1) Helmet Bag, (1) Bandana, (5) KP3043-1 Outside Cover Lenses, (2) KP2897-1 Inside Cover Lenses, Sticker Sheet\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Shade Rating:\u003c\/strong\u003e 7 - 13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADF Viewing Area:\u003c\/strong\u003e 7.0 sq in (3.78 x 1.85 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIG Amp Rating:\u003c\/strong\u003e 2-5 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Switching Speed:\u003c\/strong\u003e 1\/25,000 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc Sensors:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelay Control:\u003c\/strong\u003e 0.15 to 1.0 sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Control:\u003c\/strong\u003e 7 settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 19.5 oz (553 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadgear Type:\u003c\/strong\u003e Pivot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Hat Capable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheater Lens Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Replaceable CR2450\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e VIKING 1840 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e ANSI Z87.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003caddress\u003e\u003ca class=\"Specsheet\" href=\"https:\/\/media.distributordatasolutions.com\/xlsx_lincoln_electric\/2025q2\/documents\/b9a03d22d6d885e2dbf7344c2a4372a00336e81e.pdf\" target=\"_blank\"\u003eSpecsheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Lincoln Electric","offers":[{"title":"Default Title","offer_id":47736791892155,"sku":"LNK4175-4","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/506672dadf6527f1b69e33543535d56786dce9b0-large.png?v=1778685355","url":"https:\/\/wiscocatalog.myshopify.com\/products\/lnk4175-4-lincoln-electric-k4175-4-welding-helmet-auto-darkening-shade-7-13-7-sq-in-viewing-area-4c-lens-technology","provider":"Wisco Catalog","version":"1.0","type":"link"}