labor protection supplies labor protection new automatic light changing electric welding goggles 劳保 用品劳保 新款自动变光电焊防护眼镜

 
Mirror set model: Z200FFrame group dimensions, window dimensions: Bright state color code level; DIN 3.5 Dark state color code level: IN1 1, Dark state color adjustment method: Adjustable, Light change response time: 5/10000S, Sensing sensitivity control adjustment: Not adjustable, Recovery time: 0.2S, Power supply: Lithium battery/solar power, Lithium battery rated capacity: 60 mAh, Whether the battery can be replaced: Yes, Operating temperature: -10°C to 65°C, Number of arc sensors: Mask material: PA/PP, Infrared/ultraviolet protection level: IN15, Self-check function: None, Low voltage alarm function: None, Grinding function: None, Cutting function: None