YAMAMOTO Liquid Crystal Welding Mask LC-700 1 piece

Catalog number: LC-700 Features: ● Blocks harmful rays with an instantaneous reaction of 1/25000 seconds. ● #3.5 makes it easier to see before the arc is ignited. ● The light blocking function can be turned off with the grinder mode switch, allowing you to polish the welded parts while protecting your eyes with the facepiece still on. Applications: ● TIG welding, semi-automatic welding, MIG, MAG, and shielded metal arc welding. Specifications: ● Facepiece dimensions (mm) Depth x Height x Width: 370 x 200 x 230 ● Before shading: #3.5 ● After shading: #5 to #13 ● Shading speed (sec): 1/25000 ● Recovery speed (sec): 0.1 to 1.0 (adjustable) ● Type: Headgear type ● Shading level: 5 to 13 ● Recovery speed: 0.1 to 1 sec ● Suitable temperature range: -10℃ to 55℃ ● Lens dimensions: 110 x 90mm ● Power source: Solar battery + lithium battery CR2450 (included) Material/Finish: ● Face: Nylon Set contents/Accessories: ● Outer replacement lens: LCP-7 ● Inner replacement lens: LCP-8