HECHT Protective Welding Helmet HECHT 900255

High quality protective shield for welding and grinding with automatic glass darkening function. In normal daylight, the shield glass is transparent, it only darkens when the light from the welder is sharp. Everything is controlled automatically by electronics. As a result, the welder does not have to constantly lift the shield during simple preparation work between welding. The welder can then manually set the sensitivity of the reaction, the time of lightening of the filter after welding, but also the darkness of the aperture. The automatic darkening time of the filter is less than 1 / 25000 s.

Key features of the HECHT Protective Welding Helmet HECHT 900255