group nameAuto Darkening Welding Helmet
Min Order20 piece
update timeFri, 22 Oct 2021 15:10:44 GMT
Min Order20 piece
Viewing Area |
3.16''*1.69''
|
Light States
|
DIN4
|
Dark States
|
DIN9-13
|
Switching time | 1/25000s |
Response time
|
0.1-0.8
|
Battery Type
|
Solar Power/Lithium Battery
|
Working tep. | -10℃~55℃ |
Weight | 0.5kg |
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