The SAVAGE A40 visor contains a lightweight shell that effectively protects the head from heat, sparks and splashes. The use of the latestADF technology in the visor translates into excellent image quality in the True Color color gamut. TheSAVAGE A40 visor provides the ideal combination of functionality, performance and comfort for occasional welders, service technicians and construction workers, as well as for professional welders.Features: External shade adjustment from DIN 9 to DIN 13 and optical class 1/1/1/2.. Delay and sensitivity can be adjusted from inside. Four arc sensors to increase the response speed of the self-dimming filter.. Wider range and larger field of view of 100 x 50 mm (3.93 x 1.96") for easier orientation in space. Sensitivity adjustment is useful during low-current TIG welding. It allows the filter to respond better to darker arc light. The delay adjustment allows you to set the time interval during which the glass is to remain dim after the welding arc is turned off. A short delay speeds up work when making grafted welds, while a longer delay is useful when welding at high current. Externally accessible grinding mode button. Grinding mode with 4 levels of darkening. True Color means a brighter image and more faithful color rendition. Welding process: Oxygen-acetylene cutting. Plasma cutting. Sanding. Welding, GMAW (MIG/MAG). Welding, GTAW (TIG). Welding, PAW - plasma arc welding. Welding, SMAW/MMA (electrode). The SAVAGE A40 visor contains a lightweight shell that effectively protects the head from heat, sparks and splashes. The use of the latestADF technology in the visor translates into excellent image quality in the True Color color gamut. TheSAVAGE A40 visor provides the ideal combination of functionality, performance and comfort for occasional welders, service technicians and construction workers, as well as for professional welders.Features: External shade adjustment from DIN 9 to DIN 13 and optical class 1/1/1/2.. Delay and sensitivity can be adjusted from inside. Four arc sensors to increase the response speed of the self-dimming filter.. Wider range and larger field of view of 100 x 50 mm (3.93 x 1.96") for easier orientation in space. Sensitivity adjustment is useful during low-current TIG welding. It allows the filter to respond better to darker arc light. The delay adjustment allows you to set the time interval during which the glass is to remain dim after the welding arc is turned off. A short delay speeds up work when making grafting welds, while a longer delay is useful when welding at high current. Externally accessible grinding mode button. Grinding mode with 4 levels of darkening. True Color means a brighter image and more faithful color rendition. Welding process: Oxygen-acetylene cutting. Plasma cutting. Sanding. Welding, GMAW (MIG/MAG). Welding, GTAW (TIG). Welding, PAW - plasma arc welding. Welding, SMAW/MMA (electrode). Technical data: Cassette dimensions 110 x 90 x 7.8 mm (4.33 x 3.54 x 0.3") . Area of view 100 x 50 mm (3.93 x 1.96") . Darkness level fast DIN 4, 9-13 automatically set . Power supply Solar cell, replaceable battery (1 x CR2450 lithium battery). Low battery voltage warning . Sensors: 4 Switching time, from dark to bright state 0.1-0.9s . Twitching time, at 23°C0.07 ms . Classification 1/1/1/2 . Standards CE EN379 andEN175, ANSI , CSA, AS/NZS . Weight 500 g (1.1 lbs.).