Automatic helmet mask suitable for TIG, MIG-MAG and MMA welding with external dimming (DIN 4/5 ÷ 9 / 9-13).
Automatic helmet mask suitable for TIG, MIG-MAG and MMA welding with external dimming (DIN 4/5 ÷ 9 / 9-13). The LCD liquid crystal filter automatically darkens when the welding arc strikes and quickly returns to the transparent state when the arc is switched off, eliminating the need to raise and lower the mask at each work break and thus allowing hands-free operation . In addition to adjusting the sensitivity of the filter according to the welding process, there is the adjustment of the delay time for the passage from the dark to the light state, after the arc is interrupted, depending on the brightness of the piece.
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Pagamento in 3 rate senza interessi per ordini superiori a 30 €
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