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zhejiang must industry co.,ltd.
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auto-darkening welding filter
| Subject: | auto-darkening welding filter |
| Update Date: | 2007-07-20 00:00:00.0 |
| Expiry date: |
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Description
Product Name: auto-darkening welding filter
Model No.:FC-1113
Place of Origin:Beijing
Cartridge Size: 110 ×90 ×13 mm
Viewing Window: 90 ×40 mm
Switch Time: ≤0.1ms
Shade: 4 / 9-13
UV Protection: < 0.0001%(210-365nm)
IR Protection: < 0.001%(780-2000nm)
Power: Solar Cell with 2 AAA Battery (Auto-off)
Operating Temperature: - 5℃ to +55℃
Weight: 135g
