Detailed Product Description

Model: GL-1000A
Viewing field: 90 x 40mm (3.54 x 1.58")
Shade control
          Light states: DIN4
          Dark states: DIN9 - 13 Outside Stepless Adjustment
Switching time

          Light - dark: 1/25000sec (0.04ms)
Delay time
         Dark - light: 0.2 - 0.3sec
UV/IR protection: Up to shade DIN16 at all time
Operating temperature: -5 ~ + 55°C 
Power supply: solar cells batteries, two AAA batteries
Lens power control: Auto-on, Auto-off 15 minutes (when not on welding)
Battery Indicator: Normal LED and LOW BATT LED
Standards: CE: EN379:2003; EN169:2002; EN175:1997
Helmet Material: PP (Fireproofing)
Total weight: 485g