Solar-Powered Auto-Darkening Welding Lens, Industrial Welding Lens for Welding Helmets

1. Automatic On/Off: The lens has an automatic opening and closing function, making operation simple and safe, and it can be used with different styles of welding masks. 2. Adjustable Sensitivity: The lens button allows you to adjust the sensitivity, which is convenient and quick, and a low battery indicator light signals when the battery is low. 3. Wide View: The lens is clear and the horizon field is wide, allowing for quick and reliable filtering of the welding arc and improving work efficiency. 4. Professional Protection: The high-sensitivity arc sensor and wave head on the lens provide precise, professional protection and effectively prevent the occurrence of occupational diseases. 5. PP Material: PP material is non-toxic, odorless, and tasteless, and is one of the lightest types of plastic, which can reduce workload. Lens Material: PP Frame Size: Approx. 110x90x9mm/4.3x3.5x0.4 inches Window Size: Approx. 100x50mm/3.9x2 inches Bright State Color Level: DIN4 Dark State Color Level: DIN9-13 Dark State Color Number Adjustment Method: External control, stepless adjustment Dimming Response Time: 1/10000 seconds Induction Sensitivity Control Adjustment: Stepless adjustment Recovery Time: 0.1 second to 0.8 seconds Power Supply: Battery, Solar Battery Specification: 2x3V CR2032 (not included) Operating temperature: -20℃-65℃ Number of arc sensors: 2 Infrared or UV protection class: DIN16 Self-check function: yes Low voltage alarm function: yes Unwinding function: yes Cutting function: none Package list: 1 x welding lens