Solar Powered Auto Darkening Welding Helmet Grinding Welder Breathable Mask

Features During the welding process the vision is high and the welding spot can be clearly observed Novel exterior design supers light weight durable shell Double filtering to avoid harmful ultraviolet and infrared radiation from electric arc and eye damage caused by strong welding light Advanced filter technology uniform light transmission clear imaging Reliable light changing light changing time is less than 1 10000 second When not sensitive the shading number is 4 providing sufficient light for preparation and precise polishing Application electric welding argon arc welding gas shielded welding tin welding all welding except laser welding Specifications Power supply Lithium battery Solar powerCartidge size 110 90mmActive viewing area 93 x 43mmColor Red Black Gray BlueLight shade DNI4Dark shade DIN9 13Way to shifts dark state Outer control SteplessSwitching time 1 10000sDelay time 0 1 0 8sArc sensor 2Sensitivity adjustment Stepless controlDelay adjustment Stepless controlOperating temp 10C 65CHelment material PPPackage Included 1 x Solar automatic photoelectric welding mask1 x ManualDetail Pictures