3M WELDING HELMET 577715

Flip-up solution with a big (17 x 10 cm) curved, proective visor, increasing your peripherial vision. Speedglas welding filter 9100X (54x107mm): variable dark shade 5, 8, 9-13 for most types of arc welding Possible to lock-in any shade, e.g. in the light state 3 when grinding. Delay function to set the dark-to-light opening time. Switching time (light-dark) 0,1 ms. The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability Tack welding comfort mode help minimize eye strain during extended tack welding applications With the right type of filter, the Adflo respirator effectively protects you against both particles and gases - all in one system The slim profile and ergonomic design makes it even more lightweight and easier to go into tight welding spaces . Gas filters are sold separately. You can selectively replace either the particle or the gas filter as needed: you don't need to change both filters at the same time. The helmet shell meets the standard EN 397 for industrial safety helmets Designed from inception to take one of our optional 3M™ PELTOR™ Earmuff Assembly M-986