Filter dimension - 110x90mm(4.33"x3.54")
View size - 96x42mm(3.78"x1.65")
CE Classification - 1/1/1/2
Sensors - 2
Light state - Shade 4
Dark state - Variable shade 9-13
Shade control - Internal
Switching time - 0.1ms
Sensitivity control - 01-0.9S Ajustable
Delay time control - Adjustable (Internal)
Grinding function - Yes
Low battery warning indicator - NO
Operation temperature - -10℃- 65℃(14℉-149℉)
Storing temperature - -20℃- 85℃(-4℉-185℉)
Power supply - Solar cell,no battery replaced
Inner protection lens - PL-2003
Minimum TIG welding current - 5A
Maximum TIG welding current - 350A