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Detectable: 10ppm (methane, isobutane, etc.) Detection method: Automatic suction type Detection principle: Heat-ray semiconductor type Target gas: Metan-ammonia Depth (mm): 32 Height (mm): 130 Width (mm): 38 Continuous usage time (h): Approximately 12(2 AA碱性电池)电源(V):2 AA电池(随附) 炸式防 级:本质上安全的防 结构(配备了皮革盒时)
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190G
皮革盒,排水过滤器,过滤器元件,柔性附件,防尘滤清器,手带
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