MASCHERA PER SALDATURA 3M™ Speedglas™ 9002NC BLACK

"Self-obscuring welding mask in the classic slim-fit design of the popular 9000 series with improved optics and comfortable headband. The 3M" Speedglas" Natural Colour Technology guarantees more natural colours, higher contrast and a better view of the workpiece. Thanks to the exhaust openings integrated in the shell, the mask can be worn close to the face, thus increasing freedom of movement. The harness can be adjusted to the shape of the head using the practical wheel. Blackout protection levels: 8 - 12. Light level: 3. With 3 V lithium battery (2,000 hours duration). Welding filter field of view: 55 x 107 mm.

Usage:

MIG/MAG and WIG welding

Standard:

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

Technical data:

Number of batteries contained: 1

Power supply: Battery operation

Light to dark switching time: 0.1 ms

Switching time from dark to light: 60 ms - 400 ms

Classification according to EN 379: 1 / 1 / 2

Product type: Welding mask'