Komyo Rikake复合气体测量设备：氧气， 气体，一氧化碳 氧气/可燃/一氧化碳的多气监测 MD-811

Comprehensible gas 0 to 100% LEL (methane calibration), oxygen 0 to 50%, carbon monoxide 0 to 300 ppm Alarm operation: LED lamp, LCD display, buzzer Suction method Target gas: oxygen, flammable gas, carbon monoxide Measurement range: O2 0 to 50.0%, flammable gas 0 to 100% LEL CO 0 to 300 ppm Display method: concentration display, liquid crystal digital Body dimensions (W) (mm): 230
Main body dimensions (H) (mm): 165
Main body dimensions (D) (mm): 130
Alarm concentration: O2, 18% or less, flammable gas: 20%LEL, CO, 50ppm
Alarm method: LED lamp, LCD display, buzzer
Continuous usage time (h): 35 hours （使用碱性电池时）
电源（V）：4 AA碱性电池/AC100V（特殊适配器）

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2.8kg

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主体，带有浮动类型收集器（8m）的气体收集管，案例，说明手册，保修卡

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