The VIKING™ 1840 Series, our mid-range auto-darkening helmet tier, offers superior 4C(R) optics with a versatile user interface and premium external controls to increase productivity.
- Industry Leading Optics - 4C Lens Technology, 1/1/1/1 Optical Clarity and expanded 7-13 shade range
- Digital User Interface – Moisture and abrasion resistant push button LED UI shade, sensitivity, delay and mode control
- Increased Productivity - External low profile grind control
- All Day Comfort – 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.
- Enhanced Safety – New optic test functionality and UV/IR DIN 16 lens safeguard
- 5 Year Warranty – Protects your investment for 60 months from date of purchase
Features
- 4C 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 & hues in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle, while reducing eye strain.
- 1/1/1/1 Optical Clarity that eliminates distortion, removes blurriness, and provides uniform shade & consistent shade at all angles.
- Variable 7-13 shade range and low profile, external grind control provides an expanded versatility.
- DIN 2.5 Light State - provides clearer view when not welding or in grind mode
- Digital User Interface with moisture and abrasion resistant push button LED UI controls that promote simple, intuitive adjustments for precise and consistent performance.
- External low profile grind control that makes switching between weld and grind modes easy, which increases productivity, prevents accidental activation and provides enhanced application versatility.
- 4-point pivot headgear combines two adjustable top head supports, soft front headband, polymer backpad, orientation adjustment pin, forward and backward adjusting slider, and simple ratchet tightening mechanism for a personalized, secure fit.
- 7.0 sq. inch (3.78 x 1.85 in.) wide viewing area
- Replaceable CR2450 batteries ensure increased battery life
- Welding helmet is hard hat and cheater lens compatible and provides enhanced outdoor performance.
What's Included
- (1) Welding Helmet
- (1) Helmet Bag
- (1) Bandana
- (5) KP2898-1 Outside Cover Lenses
- (2) KP3044-1 Inside Cover Lenses
- (1) Decal Sheet
Warranty
- 5 Year Warranty - Protects your investment for 60 months from date of purchase

| Spec Sheet | Click to Download |
|---|---|
| Operator's Manual | Click to Download |