Automatic Auto Darkening TIG MIG MMA MAG Welding Mask Dimming Welding Helmet Weldering Len Grinding Mask Big Vision

Features High strong materials and retardant can prevent resistance anti aging High definition protective filter you can see the welding conditions clearly when weling the goods Welding luminosity is soft and comfortable It works the moment you start work this products adopts advanced circuit design Striking the arc the observing window darkens immediately Permanent UV IR protection Fashion appearance Ultra light designing wearing comfortable High performance solar cells and lithium batterySensitivity and delay time can be adjustable Advantage Button AdjustmentThe weldering is easy to operate and has a longer service life Level DisplaySensitivity delay and color number adjustment are more precise reducing or even avoiding damage to the eyes Battery Replaceable DesignIt is easier to operate and extends the life of the welding mask Specification Window Size 92 x 42Frame Group Size 110 x 90 x 9Bright Color Grade DIN4Infrared UV Protection Rating DIN16Number of ARC Sensors 2Dark State Color Grade DIN9 DIN13Recovery Time 0 1 0 8Working Temperature 20C to 70CSelf test Function NoDimmer Response Time 1 15000SGrinding Function YESPower Li SolarBattery can be change YesPackage includeds 1 x Welding HelmetDetails pictures