Solar automatic light welding protective mask lens

Model: WS1000ASolar automatic light welding protective mask lensMaterial: plasticSize: 110 x 90 x 9mm/4.33x3.54x0.35 inchViewable size: 92 x42mm/ 3.58 x 1.65 inchLight state levels: DIN4color: Gray & blackDark state levels: 9-13Response time: 1 / 2500SRecovery time: 0.2-1.0S non-polar adjustmentSensitivity control: LOW-HIGH non-polar adjustmentPower supply: solarRate of UV transmittance: 313nm Less than 0.00006% 365nm Less than 0.00006%Rate of IR transmittance: 780~1300nm Less than 0.003% 1300~2000nm Less than 0.009%Power control: fully automaticRed ultraviolet protection: DIN16Working temperature: -10 Celsius +/- 60 Celsius Adjustment button: BlackSuitable for most kinds of welding mode.Delay time can be selective.Sensitivity adjustment: you can according your working conditions choose.Protection against UV and IR radiation during the entire welding process.Package include: 1 x Solar automatic light welding protective mask lensOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.