K5423-5 - Lincoln Viking 3350 ADV Mossy Oak Country DNA Auto-Darkening Helmet

Advanced Digital Welding Protection

The Lincoln Electric VIKING™ 3350 ADV Mossy Oak® Country DNA® Welding Helmet (K5423-5) represents the 5th generation of the industry-leading 3350 series, introducing a suite of smart technologies designed for the modern professional. At its core is a new intelligent digital user interface that replaces traditional analog knobs with a high-resolution color display, offering precise control over shade, sensitivity, and delay settings. This advanced interface also provides access to arc information, diagnostics, and display settings, ensuring the helmet is perfectly tuned to the specific welding environment.

Connectivity is a key feature of the ADV series. With built-in Bluetooth® technology, the helmet pairs with the GearPoint™ Mobile App, allowing operators to track daily usage, monitor productivity, and adjust helmet settings directly from a smartphone. The app also features predictive maintenance notifications, alerting users when it is time to replace lenses or other consumables. The helmet's Auto Shade Technology further enhances efficiency by continuously monitoring the welding arc and automatically adjusting the lens shade to the optimal level, reducing eye strain and manual adjustments.

Optically, the K5423-5 utilizes Lincoln's proprietary 4C® Lens Technology, achieving a perfect 1/1/1/1 optical clarity rating. This technology minimizes lime-green coloring, providing a true-color view of the weld puddle and base material. The massive 11.8 square inch viewing area ensures excellent peripheral vision and spatial awareness. Additionally, the helmet includes a modular LED work light that integrates seamlessly into the shell, illuminating the workspace during arc-off times to improve setup accuracy and safety.