Yes Auto-Darkening and Welding Face Mask 363119

363120 Technical Data
Cartrodge size:110x90x10mm.
Viewing area:98x43mm.
Weight:480g.
Light state:DIN4.
Dark state:DIN9-13.
UV/IR protection:DIN16.
Switching time:1/25000s.
Delay time:0.1-1.0s.
Power supply:Battery&Solar power.

363121 Technical Data
Cartrodge size:110x90x10mm.
Viewing area:98x43mm.
Weight:480g.
Light state:DIN4.
Dark state:DIN9-13.
UV/IR protection:DIN16.
Switching time:1/25000s.
Delay time:0.1-1.0s.
Power supply:Battery&Solar power.

Feature
-High-quality LCD with dual layers and advanced glue adhesive technology.
-High quality optical filter with 16 layers coated for 99.9% filtration against UV&IR.
-Battery powered with solar-assist for long life(up to 5000hrs).
-Auto-off circuity within 15-20min.
-Includes replacement cover lenses.
-Adjustable sensitivity and delay time for different welding applications.
-Replace batteries for long time use.
-Ideal for MMA,MIG/MAG,TIG rating.
-Lightweight well-balanced designed fully adjustable headgear provides comfortable and reduce fatigue.