Filter dimension - 110x90mm(4.33"x3.54")
View size - 90x40mm(3.54''x1.57'')
CE Classification - 1/1/1/2
Sensors - 2
Light state - Shade 4
Dark state - Variable shade9-13
Shade control - External
Switching time - 0.1ms
Sensitivity control - 0.1S,0.5S,0.9S
Delay time control - Low-mid-high adjustment
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-2008
Minimum TIG welding current - 5A
Maximum TIG welding current - 350A