Professional welding helmet with adjustable headband. Automatic on/off, darkening by counterlight intensity between 9 – 13 DIN at 1/25,000 s. Clear view renewal delay (when arc interrupted) is two-speed (fast 0.25 – 0.35 s, or slow 0.60 – 0.80 s). Suitable for common welding. UV and IR protection filter (size 98 × 44 mm). Light lens level DIN 3(4).Note:
With this mask, we recommend you order the clear shields (part no. KH-ADH25SN), which protect the filter from ordinary mechanical damage and zooming cinders.
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