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Mining camera KG-x
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Mining monitor MG-1
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Mobile Gas Meter GM-1
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Nitrogen dioxide sensor CSND-1
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Nitrogen dioxide sensor CSND-2
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Nitrogen oxide sensor CSNO-1
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Nitrogen oxide sensor CSNO-2
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Optical – acoustic siren OSA-2
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Optical-acoustic siren OSA-1R
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Oxygen concentration sensor CSO-1
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Pellistor methane concentration sensor CSM-1
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Pellistor methane concentration sensor CSM-3
