OPTREL HELIX 2.5 welding helmet black, IsoFit
New sliding welding helmet with panoramic field of view and luminous state 2.5. The HELIX 2.5 with isofit is a welding mask that will allow you to work in the most difficult conditions. A slide-up helmet with internal anti-reflective unit with all the technical characteristics of optrel welding helmets:
XXL Panoramic View, ShadeTronic®, Fadetronic, with rechargeable battery, recharged by welding arc and 5-point multi-point detection system.
2 years warranty

Your cart will total 755 points that can be converted into a voucher of €37.75.
Product description:
The new range of HELIX solder mask consists of 3 units, HELIX 2.5, HELIX clt and HELIX Quattro. This range is characterized by sliding welding helmets equipped with adaptive ShadeTronic technology, a panoramic field of vision, an IsoFit® harness and the new industrial safety helmet optrel hardHat.
With the HELIX range, you no longer need to alter the mask during welding and also during grinding/cutting. With the widest possible field of vision, and less possible stress on the muscles, therefore maximum comfort.
With Helix 2.5, you'll be ready for any welding task that requires a wide field of vision and frequent switching from a clear filter to a protective filter. With a welding transparency of 2.5 and a protection class ranging from 5 to 12, it is the ideal choice for a wide variety of applications.
Applications:
- Welding electrodes (Stick, SMAW)
- MIG/MAG (GMAW)
- GMAW high performance welding
- cored wire welding
- TIG (GTAW)
- Plasma Arc Welding
- Plasma cutting
- Oxy-gas Welding
- Grind mode
Technical characteristics :
Power supplies | - Solar cells, accumulator - Li-polymer, rechargeable via micro-USB cable |
Battery life | 300 to 500 charging cycles |
Field of view | Panoramic |
Classification EN379 | 1/1/1/2 |
Operating temperature | -10°C à + 55°C |
Total weight | 620g |
Material supplied with the mask | - User Manual - Storage bag - Micro USB charging cable - Guard screen - Guarantee card |
Guarantee | From date of purchase: 2 years for manufacturing defect, 6 months for battery |
Additional guarantee | 1 additional year (excluding batteries) online registration within 6 months of purchase at optrel.com/register |