Battery powered with solar-assist for long lif(up to 5,00 hrs.)features auto -off circuitry at 15-20 min
Two independent arc sensors.
Lens darkening reactions 11,5000 sec..
ideal for MIG and STICK Welding,TIG Rating.
Variable shade 5-8/9-13,variable sensitivity and delay controls..
Light weight well -balanced design fully adjustable headgear provides comfort and reduces fatigue.
Includes replacement cover lenses.