TIG / MIG Auto Darkening Automatic Welding Helmet / Grinding Mask (WH4400 Black)

• Customization: Available
• Light State: DIN4
• Dark State: DIN9-13
• Model NO.: WH4400 Black
• Switching Time: <1/10, 000s at Room Temperature
• Cartridge Size: 110 X 90 X 9 mm (4-1/3" X 3-5/9" X 4/11")
• Viewing Area: 92 X 42 mm (3-3/5" X 1-7/11")
• Transport Package: Colour Box
• Specification: 430G
• Trademark: WELHEL
• Origin: China
• HS Code: 6506100090
• Production Capacity: 100, 000 PCS/Year

Product Description

[Filter model: WH400]
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/10, 000S at Room Temperature
Cartridge Size: 110 x 90 x 9 mm (4-1/3" x 3-5/9" x 4/11")
Viewing area: 92 x 42 mm (3-3/5" x 1-7/11")
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Inside & Stepless
Sensors: 2
Power Supply: Li-Mi & Solar Combination
UV & IR protection: Up to shade 15
Warranty (years): 2
Weight: 430G 
Material of helmet: PP
Available color: Blue/black/silver/red
[Optional Filters: All]