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- Lincoln Electric Viking 1840 All American Welding Helmet - K3173-2
Lincoln Electric Viking 1840 All American Welding Helmet - K3173-2
$277.00
Lincoln Electric Viking 1840 All American Welding Helmet - K3173-2
$277.00
Product Description
Top Features
- Perfect 1/1/1/1 optical clarity rating (EN379)
- 16% larger viewing area than its competitor
- New pivot style head gear
- Convenient external shade control
- Lightweight and compact
Superior Optical Clarity at a Superior Price
The VIKING 1840, the most economical auto darkening helmet in its class, provides the best optical clarity available in a welding helmet today. External control allows for quick and easy shade changes. The 1840 Series offers an improved headgear for greater comfort and optimal fit.
- Perfect 1/1/1/1 optical clarity rating (EN379)
- 16% larger viewing area than its competitor
- New pivot style head gear
- Convenient external shade control
- Lightweight and compact
| Replacement Lens Standard or DINs | DINs |
| Black or Graphic | Black |
| Cartridge Size | 4.33in. x 3.54in. (110mm x 90mm) |
| View Window Size | 3.78in x 1.85in (96mm x 47mm) |
| Number of Sensors | 2 |
| Shade Control | External |
| Variable Welding Shades | DIN 9 to 13 with Grind |
| Sensitivity Control | Variable Shade, Delay, and Light Sensitivity |
| Powered | Battery powered with solar assist |
| Light to Dark Switching Time | 0.00004 sec. (1/25000 sec.) |
| Delay Control (Dark to Light) | 0.1 sec. min. - 1.0 sec. max |
| TIG Rating | 5 amps |
| Compliance | ANSI Z87.1-2003/CSA Z94.3 |
| Operating Temperature | 14 - 131 deg. F (-10-55 deg. C) |
| Storage Temperature | -4 - 158 deg. F (-20-70 deg. C) |
| Weight | 18 oz (510 g) |
