{"product_id":"maschera-casco-autoscurante-saldatura-tig-mig-elettrodo-4-sensori-helvi-vision-4-1","title":"Helmet mask self-control TIG welding, MIG, electrode, 4 Helvi Sky SDSORS SENSORS 4.0","description":"\u003ch2\u003eMANCHETTE MASK, DIN adjustable with automatic darkening filter, to weld, sand, plasma cutting, welding and torch.\u003c\/h2\u003e\n\u003cp\u003eThe new Helvi Sky 4.0 mask guarantees maximum protection thanks to its darkening time of 1\/25000s and an extreme rapidity in due to the 4 sensors.\u003cbr\u003eOptical class 1\/1\/1\/2 for equal performance with any professional level self-level screen, avoiding images blur, color distortion and increasing realism during the processing process.\u003cbr\u003eWide visual field, different control of the darkening and convenient external control of the controls make this mask can be used versatile. Specifically we recommend it for: TIG welding, MIG welding, MMA welding (electrode), plasma cutting, torch and grinding.\u003c\/p\u003e\n\u003cp\u003eIf you need them \u003ca href=\"https:\/\/tecnista.it\/search?type=product\u0026amp;options%5Bprefix%5D=last\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;q=lastrina+helvi\"\u003eReplacement plates for this mask, visit this link.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical class 1\/1\/1\/2\u003c\/li\u003e\n\u003cli\u003eFilter size 110 x 90 x 10 mm\u003c\/li\u003e\n\u003cli\u003eVisual 100 x 53 mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e4 sensors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLight degree 4\u003c\/li\u003e\n\u003cli\u003eDining degree DIN cut 5-8 DIN welding 9-13 variable\u003c\/li\u003e\n\u003cli\u003eGrinding yes\u003c\/li\u003e\n\u003cli\u003eExternal protection adjustment, variable grade\u003c\/li\u003e\n\u003cli\u003eUV \/ IR protection up to DIN 16\u003c\/li\u003e\n\u003cli\u003eSwitching time from transparency to darkening 1\/25000 s\u003c\/li\u003e\n\u003cli\u003eSwitching time from dimming to transparency 0.1-1.0 s\u003c\/li\u003e\n\u003cli\u003eContinuous adjustable sensitivity \/ delay\u003c\/li\u003e\n\u003cli\u003ePower Solar Cells and 1 Lithium CR2450 Battery\u003c\/li\u003e\n\u003cli\u003eAutomatic switching on \/ off\u003c\/li\u003e\n\u003cli\u003eBattery alarm Download yes, red light\u003c\/li\u003e\n\u003cli\u003eMinimum Amp \/ TIG setting ≥ 5A AC - DC\u003c\/li\u003e\n\u003cli\u003eCode Helvi: 21905148\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Helvi","offers":[{"title":"Default Title","offer_id":51568710091083,"sku":"02819884","price":275.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/1530\/1965\/files\/helvivisor4.1_0.png?v=1743606102","url":"https:\/\/tecnista.it\/en\/products\/maschera-casco-autoscurante-saldatura-tig-mig-elettrodo-4-sensori-helvi-vision-4-1","provider":"Tecnista","version":"1.0","type":"link"}