The tack welding comfort mode, uses an intermediate light state (shade 5). If a follow-up arc is not struck within two seconds, the welding filter switches to the normal light state (shade 3). The comfort mode may help reduce eye fatigue resulting from the eye constantly needing to adjust to differing light levels during tack welding.
The delay function allows the user to set the dark-to-light switching time. TWO 2032 BATTERIES, ALWAYS CARRY EXTRA BATTERIES. NEW WELDING PLIERS (WELPERS) RANDOM COLOR. WELDERS BEANNIE RANDOM COLOR, FOUR OUTSIDE LENSES, TWO INSIDE LENSES.EXTRA HEADBAND AND A PAIR OF LEATHER GLOVES. THIS HELMET WILL SELL FAST. CONTACT ME WITH ANY CONCERNS. The item "NEW 3M SPEEDGLAS WELDING HELMET 9100XX ADF WithEXTRAS SHIPS FREE BEST DEAL" is in sale since Monday, January 4, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welding Protective Gear\Welding Helmets". The seller is "snowsoul1919" and is located in Sanford, North Carolina. This item can be shipped to United States.