Helmet Auto Dark Adjustable

Auto darkening lens is ANSI approved
• Ideal for MIG and Stick welding & TIG rated 20A (DC)
• Variable shade of DIN 9-13 & clear state shade DIN 4
• Lens darkening reaction time is 1/15000 of a second
• Fully adjustable headgear provides comfort & reduces fatigue
• Variable sensitivity and delay controls
• Grinding functions