Optrel SphereX Quattro Automatic Welding Helmet Black
For high-ampere applications and heavy-duty steel construction Maximum protection when working with the very highest of currents. Unbeatable viewing angle class V1 combined with colour fidelity for precise seam inspections. - Perfect for heavy-duty constructions - Protection levels 5–13 for extreme applications - Robust design for harsh environments
30% larger field of vision
A field of vision that is over 30% larger than the crystal2.0, vegaview and liteflip helmets, combined with Crystal Lens Technology (only on the CLT helmet version) for your perfect viewing experience in every situation.

IsoFit® X
Three-dimensionally adjustable IsoFit® X headband for increased comfort.
Stabilisation of your helmet shell thanks to our two-position closure function (Position Locker) to always offer you comfortable and safe working solutions.

Technical Data
| Colour of knobs: |
black |
| Colour of welding helmet: |
black |
| Power supply: |
Solar cells, 2 x replaceable 3 V button cell batteries (CR2032) |
| Product Group: |
Automatic welding helmet |
| Product Series: |
sphereX |
| Product Typ: |
Welding series |
| Protection level (not activated): |
3.0 |
| Protection levels (automatic): |
5 – 13 |
| Protection levels (manual): |
9 – 13, 5 – 9 |
| Sensitivity adjustement: |
continuously, with “Super High” sensitivity range |
| Sensoric: |
5 sensors |
| Version helmet: |
quattro |
| Weight: |
640 g / 22 57 oz |
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