Filter dimension - 108*50.8mm(4.25"x2")
View size - 92*36mm (3.62” x 1.42'')
CE Classification - 1/1/1/1
Sensors - 2
Light state - Shade 3
Dark state - Shade 10 or 11 or 12
Shade control - No
Switching time - 0.3ms
Sensitivity control - No
Delay time control - No
Grinding function - No
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-2004
Minimum TIG welding current - 30A
Maximum TIG welding current - 120A/200A/300A