Description
- Variable dark shade 8-12 (100V)
- Possible to lock-in the light state, e.g. when grinding
- Delay function to set the dark-to-light opening time
- Features head suspension with smooth ratchet for precise tightening and three sensitivity levels
- Compatible with most 3M disposable welding particulate respirators
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3MSpeedglas Welding Helmet 100 Razor Dragon, with 100V filter
