auto darkening welding helmet with competitive price good quality, with CE mark. warranty 2years auto darkening welding helmet with competitive priceAUTO DARKENING HELMET PictureModelTN01F Size of cassette110*90*8.2mmView area92*42mmshade control(light)DIN3(4)shade control(dark)DIN11Switching time1/25000SDelay time0.2-0.35SUV/IR protectionUP TO SHADE DIN16power supplysolar Cells ,no battery ...
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