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zhejiang must industry co.,ltd.
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auto-darkening welding helmet
View more specifications auto-darkening welding helmet for you
| Product Name: |
auto-darkening welding helmet |
| Model No.: |
SPARK-C |
| Place of Origin: |
Zhejiang |
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Description
1).Cartridage Size:110 * 90 *13mm
2).Viewing Window:90 *40mm
3).Switch Time: ≤1ms
4).Shade:4/9-13
5).Ultraviolet Protection:<0.0001% (210-365nm)
6). Infared Protection:<0.0001% (780-2000nm)
7).Power:Solar Cell with 2 AAA Battery ( Auto -off)
8). Operating Temperature:-5 °C to +55 °C
9).Weight:475g
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