Solar Welding Lens Easy Operation Automatically Auto Darkening Welding Lens For Construction

Solar Welding Lens Easy Operation Automatically Auto Darkening Welding Lens for Construction Specification: Item Type: Auto Darkening Welding Lens Material: PP Frame Size: Approx. 110 x 90 x 9mm / 4.3 x 3.5 x 0.4in Window Size: Approx. 100 x 50mm / 3.9 x 2in Bright State Color Grade: DIN4 Dark Color Grade: DIN9-13 Dark State Color Number Adjustment Method: External control stepless adjustment Dimming Response Time: 1/10000 Seconds Induction Sensitivity Control Adjustment: Infinitely Recovery Time: 0.1 Second-0.8 Second Power Supply: Battery Solar Battery Specification: 2 x 3V CR2032excluded Working Temperature: -20 degrees Celsius -65 degrees Celsius Number of Arc Sensors: 2 Infrared or UV Protection Class: DIN16 Self Check Function: Yes Low Voltage Alarm Function: Yes Grinding Function: Yes Cutting Function: None Package List: 1 x Auto Darkening Welding Lens Note: Keep it properly when idle to avoid damaging the mirror