Lincoln 1740 Black Welding Helmet
The Lincoln Viking 1740 Series auto-darkening helmet is an excellent blend of performance and value.
Continuously variable control
9-13 internal shade control
Sensitivity Adjustable for different welding environments
Delay Adjust dark back to light time
Light Weight 18.6 oz. (528g)
Solar powered with battery assist. No On/Off switch to remember
Magnifying cheater lens capable
2 Replaceable AAA alkaline batteries
Hard hat adapter capable
Extra cover lenses enclosed - (2) inside and (5) outside