Auto-darkening welding helmet, which switches from light to dark state when welding activity starts. The light state is DIN 4; the Dark state is adjustable from DIN 9 to DIN 13 using the external knob. Response time from light to dark state is 0.04 milliseconds; return from dark to clear state in 0.03-0.04 sec. Power is supplied by solar cells with 2 built-in lithium batteries to offer power backup for longer service life. No need for replacement batteries.
Features
- CE certified
- Wheel ratchet size adjustment for easy fitting
- Solar cell power with two built-in lithium backup batteries and a working time of over 5000 hours
- Auto-darkening switches from light to dark when the welding process starts
- Suitable for a wide range of applications
- Suitable to be worn with disposable respirators
Materials
- PP, Nylon
Standards
- EN 166 (1 S)
- EN 175 (F)
- EN 379 ( 4 / 9-13 ; 1/1/1/2)
