Filter model: SW603 Light state: DIN4 Dark state: DIN5-9/ 9-13 Switching time: 2A Grinding: Inside Power Supply: Replaceable Li-Mn & Solar Combination UV & IR protection: Up to shade 16 ....
Henan signi Welding technology co., LTD was founded in 2000, is a domestic leading and wellknown enterprise in the welding and brazing market in China, who is engaged in the manufacture and....
Filter model: SW711 Light state: DIN4 Dark state: DIN9-13 Switching time: < 1/ 25, 000S at Room Temperature Cartridge Size: 110 x 90 x 8 mm ( 4-1/ 3 x 3-5/ 9 x 1/ 3 ) Viewing area: ....
Filter model: SW111 Light state: DIN3 Dark state: DIN11 Switching time: < 1/ 2, 000S at Room Temperature Cartridge Size: 110 x 90 x 8 mm ( 4-1/ 3 x 3-5/ 9 x 1/ 3 ) Viewing area: 98....
Filter model: SW912 Light state: DIN4 Dark state: DIN9-13 Switching time: < 1/ 25, 000S at Room Temperature Cartridge Size: 110 x 90 x 8 mm ( 4-1/ 3 x 3-5/ 9 x 1/ 3 ) Viewing area: ....