Electric Welding Accessory
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ZAM-129
AUTO WELDING GOGGLES
Mask parameter
● Ultraviolet transmittance: ＜ 0.0001% (210-365nm)
● Infrared transmittance: ＜ 0.01% (780-2000nm)
● Working temperature: -10oC ~ +60oC
● Switching time: 0.5ms
● Dark to light: 0.3-0.7ms, 3/11
