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      Article no.: 097950 E684

      Welder’s mask, automatic optrel® expert series E684

      Brand: Optrel

      Welder’s mask, automatic optrel® expert series E684

      on request
      In stock
      30 pieces in stock
      On request
      Item no longer available
      Available in 1-3 working days
      Available in 4-6 working days
      Available in 1-2 weeks
      Subsequent delivery
      Unit price
      plus VAT at the current rate Prices plus delivery costs



      The welder’s mask E684 with stepless protection level adjustment, perfect view and true colour-rendition over the entire viewing area, particularly suitable for welding overhead. With individually adjustable clamping angle and facility to adjust the sensitivity to the working environment. With opening delay for gradual brightening from the darkened state. Additional grinding mode. With dusk function for a stepless transition from dark to light.
      • Shade levels: 5 - 13 with HD field of view. Steplessly adjustable with the rotary knob
      • Shade level in the light state: 4
      • With lithium 3 V battery (working life 3,000 hours)
      • Replacement battery: No. 081560 CR2032
      • Colour: silver
      • Field of view of the welding filter: 50 x 100 mm


      MIG/MAG welding. Stick welding, TIG welding, plasma welding


      EN 175; EN 379; EN 166

      Supplied with:

      1 outer visor, 1 storage bag.

      Technical Data

      Switching time from bright to dark
      0.17 ms
      Switching time from dark to bright
      100 ms - 2,000 ms
      Classification to EN 379
      1 / 1 / 1 / 1
      Article no of the battery / rechargeable battery fitted
      081560 CR2032
      Number of batteries contained
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