Gastec气体收集器硫化氢/二氧化硫检测管45（5份） 气体检测器管 45S

Measurement range: SO2: 0.25-20.0ppm H2S: 1.25-120ppm
Scale range: SO2: 0.5-10ppm H2S: (2.5)-60ppm
Suction count: 2 times (200ml), 1 time (standard) (100ml), 1/2 times (50ml)
Measurement time: 4 minutes, 2 minutes, 1 minute
Coefficient: 1/2, 1, 2
Discoloration: SO2: Yellow-green → Yellow H 2S: White → Brown
Temperature and humidity correction: None
Target gas: Hydrogen sulfide/sulfur dioxide (separation and quantitation)
Target gas: Hydrogen sulfide/sulfur dioxide (separation and quantitation)
Effective period (year): 3
宽度（mm）：147
深度（mm）：54
高度（mm）：19
测量范围（PPM）：H2S：1.25-120/SO2：0.05-10.0.0.0.0.0.0.0.0

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70g

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