Automatiškai tamsėjanti suvirinimo kaukė / skydelis (YT-73925)

Product description High-quality cover equipped with a self-darkening filter, protecting against mechanical and light factors. Provides effective eye protection at DIN16 level against UV / IR rays arising during welding and grinding. made of fireproof polypropylene equipped with a 3-point harness with regulation that allows perfect adjustment of the shield to the shape and size of the head covered with soft material inside for comfortable wearing smooth adjustment of sensitivity, darkness and delay dark condition: DIN 5-9 / 9-13 light condition: DIN 4 lightening / darkening time: 0.1-1.0 s the filter equipped with 4 sensors works automatically when illuminated with an electric arc field of view: 100 x 50 mm response time: 1/25000 s can be used in a temperature range of -5 ° C to + 55 ° C filter glass made of polycarbonate with the possibility of testing the degree of protective layer optical class: 1/1/1/2 • automatic on / off function switch adapted to the welding method: MIG / MAG / MMA / TIG powered by solar cell and two 3 V CR2032 batteries (not included) compliance with EN175, EN379 and 2016/425