50 mm
100 mm
5-13
4
0.17ms
0.1 – 2.0 s with patented twilight function
2
2 years + 1 requires registration
The Optrel e684 with the E3000 PAPR provides particulate respiratory protection against welding fume and features a unique "auto-pilot" option which automatically selects the optimum shade level based on the intensity of light from the welding arc.
With a 50 x 100mm viewing area with the best possible optical classification combined with True Colour Vision, this welding helmet features clever functionality combined with a brilliant viewing experience.
- optrel e684
- e3000 respirator
- e3000 hose
- long life battery
- battery charger
- belt clip
- bag
- cover lense