Cartridge size:110×90mm
Viewing area:93×43mm
Arc sensor: 2
Optical class:1/2/1/2
Powder supply:Solar cells and lithium battery
Replace battery:AUTO
UR/IR protection:DIN16
Shade:DIN4/9-13
Shade control:External,Variable
Sensitivity control:By infinitely dial knob
Dark to light::0.1-1S
Switching time: ＜1/25000S
Grinding function:YES
ADF-Self check:NO
Low volume alarm:NO
Replace battery:YES
Low amperage TIG: ＞20A
