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Lincoln Eurowave 3.0 LS Auto-Darkening Welding Helmet

  • Superior auto-darkening technology and shade adjustment protect your eyes from harmful UV/IR radiation
  • Exceptional viewing area and shade control enable accurate weld placement and reduce rework
  • Lightweight design, infinite head positioning, and ample breathing space minimise fatigue and maximise comfort
  • Grind mode and “cheater” lens capability streamline workflows and enhance detail visibility
  • Durable construction and industry-leading warranty guarantee long-lasting performance and value


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Over 50 years welding expertise
Free delivery over £85 inc. VAT
Street Art

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Conquer Your Crafts with Precision: Lincoln Eurowave 3.0 LS Auto-Darkening Helmet

Experience the pinnacle of welding clarity, comfort, and control with the Lincoln Eurowave 3.0 LS Auto-Darkening Helmet. Engineered for professional and aspiring welders alike, this helmet boasts cutting-edge technology, ergonomic design, and unmatched versatility, empowering you to tackle any welding project with confidence.


  • Lightning-fast auto-darkening: React to arc strikes in a mere 1/25,000th of a second with four arc sensors, ensuring seamless transitions from clear to dark and back.
  • Exceptional viewing area: The large 97 x 60mm viewport maximises your field of view, enhancing precision and reducing neck strain.
  • Adjustable shade range (DIN 3/8-13): Fine-tune the shade level to perfectly match your welding process, from TIG and MIG to stick and gouging.
  • Grind mode with external button: Safely switch between welding and grinding without helmet removal, improving workflow efficiency.
  • Lightweight design: Minimise neck fatigue and maximise comfort with the reduced weight and optimised balance of the Eurowave 3.0 LS.
  • Infinite head positioning: Achieve a customisable, secure fit with the helmet’s multiple adjustment points, ensuring proper positioning and reducing pressure points.
  • Large cartridge (133 x 114mm): Enjoy ample breathing space and improved airflow, keeping you cool and comfortable even during extended welding sessions.
  • Magnifying “cheater” lens capability: Add an optional magnifying lens for enhanced detail visibility during intricate welding tasks.
  • Durable construction: Built to withstand the demands of your workshop, the Eurowave 3.0 LS features a tough, impact-resistant shell and scratch-resistant visor.
  • Industry-leading warranty: Invest in peace of mind with Lincoln Electric’s reliable warranty, ensuring long-lasting performance and value.

What’s In The Box

  • Eurowave 3.0 LS Welding Helmet
  • 5 outside cover lenses
  • 2 inside cover lenses
  • Sticker sheet


Part No. Description
W403900 Eurowave 3.0 LS Black
W403901 Eurowave 3.0 LS Streetart Edition


Lincoln Electric Weldline Brochure

Additional information

0.6 kg

Free Delivery

Free Delivery




Black , Street Art


Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

Product Types Auto-Darkening
Product Series EUROWAVE 3.0LS Series
Shell Type Black
ADF Viewing Area 97 x 60 mm
Control Type Digital
External Controls Grind Button
Headgear Type Pivot
Weight 560 g
Auto Darkening Yes
Cartridge Size 114 x 133 mm
Cheater Lens Compatible Yes
Cut Mode Yes
Flip Up Lens No
Grind Mode Yes
Lens Shade Rating 8-13
Light to Dark Switch Time 1/25,000
Magnifying Lens Holder Yes
Manufacturer Colour/Finish Glossy Black
Number of Sensors 4
Power Supply CR 2450 Battery with Solar Assist
TIG Rating 2 Amps AC / DC
Lincoln Eurowave 3.0 LS Auto-Darkening Welding Helmet Hero

Lincoln Eurowave 3.0 LS Auto-Darkening Welding Helmet

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