Welding helmet welding helmet welding screen Prof RL-600LB New

Technical Specifications – Auto-Darkening Welding Helmet RL-600LB General Model: RL-600LB Helmet material: PP (polypropylene) ADF Filter: Auto Darkening Filter Filter Filter size: 135 x 131 x 10 mm Viewing window: 115 x 82 mm Optical class: 1/1/1/2 Nutrition Power source: Solar panel + polymer battery, rechargeable via USB-C Battery capacity display: Yes - Battery capacity test: Yes Lens power control: Automatic Eclipse Light mode: DIN 3.0 Dark mode: DIN 5-9 / DIN 9-13 Switching speed (light → dark): 0.08 ms Recovery time (dark → light): 0.1 – 1.0 s Protection UV and IR protection: Up to DIN 16, permanently active Temperature Operating temperature: -5°C to +55°C Storage temperature: -20°C to +70°C