[停产]射线系统气体检测器射线系统夹4（黑色） BW夹子 BWC4-B-N

Subject gas: Oxygen (O2), flammable gas (LEL), carbon monoxide (CO), hydrogen sulfide (H2S)
Measurement range: Oxygen 0-25.0% Combustible gas 0-100% LEL Carbon monoxide 0-1000ppm Hydrogen sulfide 0-100ppm

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233G

-20〜+50

英语校对

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