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Smarter Tools ST-2SF Variable Shade, Auto-Darkening Welding Helmet

SKU # 128731299
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The Smarter Tools ST-2SF Auto-Darkening Variable Shade Welding Helmet is ANSI certified and features a lightweight but durable clamshell design. The 2SF is designed to protect the eyes and face from specks, spatter and harmful radiation under normal welding conditions. Variable DIN 9-13 offers extra protection. Headgear features multiple adjustments for a comfortable fit. The infinitely adjustable sensitivity and response times make this a smart choice amongst other welding helmets.

  • Lightweight shell design reduces neck tension and fatigue
  • Solar-powered with replaceable CR2032 battery
  • Auto-on/auto-off power control
  • Variable shade from DIN 9 to DIN 13/light state DIN 4
  • UV/IR protection with infinitely adjustable delay times
  • 3.6 in. x 1.65 in. viewing area
  • Switching time 1/25000 second
  • 2 extra outer lens shields and 1 extra inner lens shield
  • 3 year manufacturer's limited warranty

Note: This product may require up to 2 additional days for order processing prior to shipping

Specification Description
Auto-Darkening: Yes
Flux Cored - Max. Amps for Lens Shade: Up to 500 A
Batteries Required: CR2032
Product Type: Welding Helmets
Lens Plate Height: 1-5/8 in.
TIG - Max. Amps for Lens Shade: Up to 500 A
Power Type: Battery
MIG - Max. Amps for Lens Shade: Up to 500 A
Lens Plate Width: 3-5/8 in.
Warranty: 3 Year
Reaction Time: 1/25,000 second
Stick - Max. Amps for Lens Shade: Up to 500 A
Lightest Shade #: #4
Fixed or Variable Shade: Variable
Darkest Shade #: #13
Brand: Smarter Tools
Manufacturer Part Number ST-2SF
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