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      AlibabaTesting Instrument & EquipmentTest InstrumentsGas AnalyzersWholesale co2 detectors

      Co2 Detectors

      (10281 products available)

      Bosean 4in1 gas detector co2 detector portable so2 gas meter Carbon Dioxide Gas Detector

      Bosean 4in1 gas detector co2 detector portable so2 gas meter Carbon Dioxide Gas Detector

      $314.00 - $342.00
      Min Order: 1 set
      verify8 yrsCN
      4.9
      /5
      ·
      49 reviews
      ·
      "Excellent service"
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      Portable Temperature and humidity Detector Sensor Air Quality Monitor Analyzer CO2 Meter Multifunctional Digital Air Detector

      Portable Temperature and humidity Detector Sensor Air Quality Monitor Analyzer CO2 Meter Multifunctional Digital Air Detector

      Ready to Ship
      $5.06 - $5.70
      Min Order: 5 pieces
      Shipping per piece: $6.18
      verify6 yrsCN
      4.6
      /5
      ·
      208 reviews
      ·
      "arrived quickly"
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      Low cost portable battery replaceable 4 in 1 multi gas detector EX/CO/CO2 /NO gas leak detector CO2 module gas analyzers Instead

      Low cost portable battery replaceable 4 in 1 multi gas detector EX/CO/CO2 /NO gas leak detector CO2 module gas analyzers Instead

      $39.00 - $444.80
      Min Order: 5 pieces
      verify3 yrsCN
      4.9
      /5
      ·
      49 reviews
      ·
      "Excellent service"
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      Portable 5-in-1 Gas Detector CO H2S O2 Ex CO2 Meters Gas Analyzers With Built-in Pump For Industry

      Portable 5-in-1 Gas Detector CO H2S O2 Ex CO2 Meters Gas Analyzers With Built-in Pump For Industry

      $205.00 - $1,200.00
      Min Order: 1 piece
      verify10 yrsCN
      4.8
      /5
      ·
      10 reviews
      ·
      "Excellent service"
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      GRI Intelligent Fixed CO2 Gas leakage Detector with display de gas

      GRI Intelligent Fixed CO2 Gas leakage Detector with display de gas

      $357.00 - $367.00
      Min Order: 1 piece
      verify11 yrsCN
      4.8
      /5
      ·
      4 reviews
      ·
      "prompt delivery"
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      handheld type pumping type 16 in 1 multi gas analyzer internal Longlife O2 H2S CO CO2 Detector 16-Gas Flue Gas Analyzer

      handheld type pumping type 16 in 1 multi gas analyzer internal Longlife O2 H2S CO CO2 Detector 16-Gas Flue Gas Analyzer

      $705.00 - $13,088.00
      Min Order: 5 sets
      verify3 yrsCN
      5.0
      /5
      ·
      6 reviews
      ·
      "Good packaging"
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      Indoor air quality monitor desktop carbon dioxide gas co2 meter detector, temperature humid co2 monitor

      Indoor air quality monitor desktop carbon dioxide gas co2 meter detector, temperature humid co2 monitor

      Ready to Ship
      $40.00 - $65.00
      Min Order: 10 pieces
      Shipping per piece: $3.62
      verify11 yrsCN
      5.0
      /5
      ·
      9 reviews
      ·
      "good service"
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      Mini Digital CO2 gas detector infrared CO2 meter CO2 monitor carbon dioxide gas detector air quality detector For Japan Belgium

      Mini Digital CO2 gas detector infrared CO2 meter CO2 monitor carbon dioxide gas detector air quality detector For Japan Belgium

      $22.00 - $25.00
      Min Order: 10 pieces
      verify3 yrsCN
      4.9
      /5
      ·
      7 reviews
      ·
      "excellent service"
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      About products and suppliers

      10281 co2 detectors products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 81%, environmental sensors accounts for 4%. A wide variety of co2 detectors options are available to you, such as odm, obm and software reengineering.You can also choose from oem, smart sensor and az co2 detectors,as well as from white, yellow, and black co2 detectors, and whether co2 detectors is wifi, remote control, or voice control.
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