TFM515 Welding Helmet Auto Darkening Lens
Product Description
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: 92 x 42 mm (3-3/5" x 1-7/11") Sensitivity: Stepless Adjustment Delay time: Stepless Adjustment 0.15S ~0.80S Shade Adjustment: Outside & Stepless Sensors: 2 Grinding Mode: Outside switch TIG Capability: Improved Power Supply: Replaceable Li-Mn & Solar Combination Weight: 103G UV & IR protection: Up to shade 16 Optical class: 1/1/1/2 Certification: CE EN379 Warranty (years): 2 |
