The Parweld XR939H is a welding and grinding helmet, with an internal flip-up auto-darkening filter giving great weight balance and quick switching between processes.
- Wide field of view
- Exceptional clarity and optical quality
- Front Visor for high impact protection
- Slim and lightweight for user comfort
- Ergonomically balanced to ensure comfort
- Adjustable headgear with multiple rake positions for a precise fit
- 24 month warranty
Technical Data
- Viewing area - 100 x 65mm
- Shades 4-8 and 9-13
- Light state - Shade 3
- Switching Time Dark to Light - 0.3-0.9 seconds
- Switching Time Light to Dark - 1/30000th of a second
- Operating Temperature -5°C to +55°C
- Optical Class 1/1/1/1
- Weight 540g
- Manufactured to EN 379:2003+A1:2009, EN 175:1997 and EN 166:2001 standards