3M™ Speedglas™ 9100X automatic welding mask

Automatic welding mask with outstanding optical characteristics offers reliable protection against radiation, heat and sparks whilst at the same time offering a precision view of the workpiece. Comfortable to use due to distortion-free view and uniform darkening. For different welding work, the mask can be switched between seven steps of darkening, this avoids eye strain and increases the quality of work. All protection levels can be pre-set, e.g. shade level in the light state 3 for grinding work. The patented headband ensures more comfort, even when the screen is swung up. Due to the reduced guidance along the head, the centre of gravity is shifted optimally which the visor is swung up. Shade levels: 5, 8, 9 – 13. Shade level in the light state: 3. With lithium 3 V battery (working life 2,500 hours). Field of view of the welding filter: 54 × 107 mm.

EN 175:B; EN 379; EN 166:BT