Zekler ADF500 Welding Helmet 380615005-380612044

The model for those who weld on a less frequent basis but who still want a helmet that they can rely on.

It features a variable welding cassette that darkens while welding is in progress and returns to a light position when the arc is extinguished.

ADF500 Welding helmets give –

• Optimal protection of the entire face, eyes, ears and neck.
• Aerodynamic design that conducts welding fumes away effectively.
• Lightweight - just 490gm including the welding cassette.
• Screen area of 97 x 47.5 mm
• Easy to change protective glass without needing to remove the welding cassette.
• Comfortable head fitting with knob adjustment.
• Replaceable interior sweat band.

Zekler welding cassettes give –

• Light position of light state 3.5.
• Darkened position variable between light states 9, 10, 11, 12 and 13.
• Variable sensitivity adjustment to counter exterior light conditions.
• Variable delay adjustment (0.1 to 1.0 seconds) for changing from dark back to light.
• Reaction time from light to dark of 0.25ms at 23°C.
• UV and IR protected. Up to DIN16 constant.
• No batteries required as powered by solar cells.