PROFESSIONAL, LARGEST VIEWING AREA WELDING MASK
Viewing Area: 101×94mm
Range of UV/IR protection: DIN 16
Light Shade: DIN 3
Dark Shade: DIN 5-9, 9-13, External control
Power on/off: Automatic
Switching Time (light to dark) : 1/30000s
Switching Time(dark to light): 0.1-1.0s,External control
Sensitivity: Low to high, External control
Mode: Weld/Grind, External control
Arc sensor:4
Low battery warning flash, ADF Self-check
Power Supply: Two solar cells and lithium batteries, Replaceable
Filter dimension:114*133*9mm
Inner protection lens: 97*103.5mm
Outer protection lens:127*138mm
Operating Temperature: -10℃~＋55℃
Storage Temperature: -20℃~＋70℃
Packing methods: Color inside box, 6 pcs of helmets packed together in one carton( normal).N/G weight: 3.6/6.55KGS,Size of carton: 710*285*555mm