Lincoln Viking 1740 Welding Helmet - Ignition K4375-4

Lincoln® Viking™ 1740 Ignition™ Welding Helmet K4375-4

The Lincoln® Viking™ 1740 Ignition™ auto darkening welding helmet, with a 6.3 square inch viewing area, is economically priced and features a perfect 1/1/1/1 optical clarity rating. The 1740 comes with Lincoln's exclusive 4C® lens technology. Proprietary 4C liquid crystal display passes more true color through the lens in both light and dark states to create the clearest view of your work piece. Lens distortion and blurriness are completely eliminated, shade is consistent through every square inch of the lens and the welding arc looks crisp and clear at any angle.

The Lincoln Viking 1740 auto darkening welding hood comes complete with a variable shade 9-13 lens with two arc sensors, and delay/sensitivity controls. It is rated for DC TIG welding down to 5 amps and has a 1/25,000 of a second switching speed. The lens is backed by Lincoln's five year lens warranty.



Viking™ 1740 Features

• 4C™ lens technology
  Optimizes contrast and clarity in welding and light states - reducing eye strain and operator fatigue
• Improved Padding for Headgear
  New material and foam for a more comfortable fitting sweatband and backpad
• Improved Shade 3.0 Light State
  Brighter light state than previous 1740 lenses
• Grind Mode Indicator
  Green flashing LED inside the helmet tells you when the helmet is in shade 3 grind mode
• Variable shade 9-13 lens
  Has internal controls with delay and sensitivity functions.
• Perfect 1/1/1/1 Optical Clarity
  This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
  
  
  
  
• DC TIG rated to 5 amps
  Good performance on low amperage DC TIG welding applications.
• Solar assist
  To extend the life of the standard AAA batteries
• Two arc sensors
• Auto On/Off
• Direct replacement for K3282-3
  
  
  
  
  Comes complete with
• 5 outside cover lenses
• 2 inside cover lenses
• Mag lens holder
• Sticker sheet
• Five year lens warranty