Portwest BizWeld Plus Welding Helmet, Black

Product description

Auto-darkening welding helmet that automatically switches from light state (DIN 4) to adjustable dark state (DIN 9-13) when welding activity begins. Features rapid response times of 0.04 milliseconds for light-to-dark transition and 0.03-0.04 seconds for dark-to-clear return. Powered by solar cells with dual lithium battery backup, providing over 5000 hours of working time without battery replacement needs.

Product Features:

- Auto-darkening technology switches from light to dark when welding process starts

- External knob for dark state adjustment from DIN 9 to DIN 13

- Superior optical quality LCD filter

- Wheel ratchet size adjustment for easy fitting

- Suitable to be worn with disposable respirators

Technical Details:

- Light state: DIN 4

- Response time: 0.04 milliseconds (light to dark), 0.03-0.04 seconds (dark to clear)

- Solar cell power with two built-in lithium backup batteries

- Working time: Over 5000 hours

- CE certified

Recommended Applications:

- Suitable for a wide range of welding applications

Standards:

- EN 175 (F)

- EN 379 (4 / 9-13 ; 1/1/1/2)

- DIN CERTCO Gesellschaft fur Konformitätsbewertung mbH

• Helmet Material · Nylon, Polyethylene (PE), Polypropylene (PP), Steel

• Welding
• Eye Protection

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