Suvirinimo šalmas "Galaxy Black 1000" 1000 savęs-

Welding helmet

Technical parameters:

- Lightening: 4
- Filter size: 110 x 90 x 9 mm
- UV radiation ratio: 313-365 nm <3.4 x 10-6%
- Switching time: 1 / 20,000 s from light to dark
- Darkening range: 8-12 optional
- Recovery time: 0.1 s-0.8 s from dark to light