Filter dimension 114X133mm(5.25"x4.5")
View size - 97x47mm(3.82"x1.85")
CE Classification - 1/1/1/2
Sensors - 3
Light state - Shade 4
Dark state - Variable shade 9-13
Power control - Fully automatic
Shade control - Internal
Switching time - 0.08ms
Sensitivity control - Adjustable(internal)
Delay time control - 0.1-0.9S adjustable
Grinding function - Yes
Low battery warning indicator Yes
Operation temperature - -10℃- 65℃(14℉-149℉)
Storing temperature - -20℃- 85℃(-4℉-185℉)
Power supply - Solar cell, replaceable battery(CR2450*1PCS)
Inner protection lens - PL-5000
Minimum TIG welding current - 5A
Maximum TIG welding current - 350A