Opis: varilačka maska 421;<br> Materijal: poliamid;<br> Veličina školjke: 325 x 235 mm;<br> Težina: 528 g;<br> 4 detektora svetla;<br> Prilagodljivo zatamnjenje od 9 do 13;<br> Automatska prilagodljiva filtera od prozirnog do potrebnog zatamnjenja (9 do 13);<br> Veličina stakla : 100x45 mm;<br> Brzina prilagodljivosti solarne ćelije 0,4ms;<br> Prilagodljivo vreme čišćenja od 0,1 to 1,0 ms;<br> Udobna prilagodljiva traka za glavu;<br> Kompatibilno za upotrebu zajedno s dioptrijskim naočarama, respiratorima; <br> Solarno napajanje i napajanje na bateriju;<br> Norme: EN175, EN379;<br> ###<br> Item: welding mask 420;<br> Material: poliamid;<br> Shell size: 325 x 235 mm;<br> Weight: 528 g;<br> 2 light detectors;<br> Adjustable shade from 9 to 13;<br> Automatic adjustment of the filter from clear shade 4 to selected shade (9 to 13);<br> Field of vision: 100x41mm;<br> Solar cell response time of 0,4ms;<br> Adjustable clearing time from 0,1 to 1,0ms;<br> Comfortable head gear with ratchet;<br> Compatible with prescription glasses, respiratory masks; <br> Power supplied by solar cell and battery;<br> Standard: EN175, EN379;
