◎ Model GL - 1002A
◎ Viewing field 100 x 50mm (4 x 2in)
◎ Shade control
Light states: DIN4
Dark states: DIN9 - 13 Internal Adjustment
◎ Switching time Light - dark: 1/30000sec (0.035ms)
◎ Delay time Dark - light: 0.2 - 0.3sec
◎ UV/IR protection : Up to shade DIN16 at all time
◎ Operating temperature: -5℃ to +55℃
◎ Power supply: Solar cells batteries,Two AAA batteries
◎ Lens power control Auto-on, Auto-off 15 minutes (when not on welding)
◎ Battery Indicator Nornal LED & LOW BATT LED
◎ Standards CE : EN379:2003; EN169:2002; EN175:1997
◎ Helmet Material PP (Fireproofing)
◎ Total weight 520g
|
