Wuhan Welhel Photoelectric Co., Ltd.  

Product Name: TIG / MIG Auto Darkening Automatic Welding Helmet / Grinding Mask (WH6511) Model NO.: WH6511 Blue Shape: Dust Mask Mask Type: Safe-Type Color: Printing Material: Nylon Mask Application: Welding Mask Dark State: DIN9-13 Switching Time: <1/25, 000s at Room Temperature Cartridge Size: 110 X 90 X 8 mm Viewing Area: 92X 42 mm Sensitivity: Stepless Adjustment Delay Time: Stepless Adjustment Trademark: OEM/WELHEL Transport Package: Color Box/Bulk Packing Specification: 470G Origin: Wuhan, Hubei, China Product Description Solar Powered Auto-Darkening Welding Helmet (WH6511PURE COLOR)Light state: DIN4Dark state: DIN9-13Switching time: <1/25,000S at Room TemperatureCartridge Size: 110 x 90 x 8 mm (4-1/3" x 3-5/9" x 1/3")Viewing area: 92x 42 mm (3-3/5" x 1-7/11")Sensitivity: Stepless AdjustmentDelay time: Stepless Adjustment 0.15S ~0.80SShade Adjustment: Outside & SteplessSensors: 2TIG Capability: >5APower Supply: Li-Mn & Solar CombinationUV & IR protection: Up to shade 16Optical class: 1/2/1/1Certification: CE EN379 EN175 EN166Warranty (years): 2Weight: 470G (1.03Pound)Material of helmet: NYLON Available color: black/blue/silver/red