Complaint
| Filter Model | XA-1121 |
| Filter dimension | 110x90mm(4.33"x3.54") |
| View size | 100x60mm(3.94"x2.36") |
| CE Classification | 1/1/1/1 |
| Sensors | 4 |
| Light state | 4 |
| Dark state | Variable shade 5-9/9-13 |
| Power control | Fully automatic |
| Shade control | External |
| Switching time at 23ºC | 0.08ms |
| Sensitivity Delay time control | Adjustable(External) |
| Time from dark to light | 0.1-0.9s adjustable(internal) |
| Grinding function(independent switch model) | Yes |
| Grinding warning flash | Yes |
| Low battery warning indicator | Yes |
| Operation temperature | -10ºC- 65ºC(14ºF-149ºF) |
| Storing temperature | -20ºC- 85ºC(-4ºF-185ºF) |
| Power supply | Solar cell, replaceable battery(CR2450*1PCS) |
| Inner protection lens | PL-5001 |
| Minimum TIG welding current | 3A |
| Maximum TIG welding current | 350A |
