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    • Gas and Specialty Sensors  

      Gas and Specialty Sensors

      Are you looking to buy a gas sensor for your BAS needs? Whether you're looking to install a gas detector in a manufacturing plant, restaurant, hospital, or large office building, we have gas and specialty sensors that fulfill your requirements. The gas detectors we stock can be used to detect all kinds of combustible, flammable and toxic gases. We carry all kinds of sensors including carbon monoxide sensors, gas calibration kits, Co2 sensors, smoke detectors, PH/Conductivity transmitters, refrigerant gas monitors and weather sensors. With same-day shipping from our massive inventory, we help to alleviate delays in delivery so you can focus on keeping your project on time and on budget. Browse our wide selection below to get started. 
       
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      • CO - Carbon Monoxide

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      • CO2 - Carbon Dioxide

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      • Duct Smoke

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      • Refrigerants

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    • Featured Products
      Siemens Indoor Air Quality Room Sensors QPA2000 Series
      Siemens Indoor Air Quality Room Sensors QPA2000 Series
      QPA2000 Series
      Indoor Air Quality Room Sensors
      Automatic Weather Station A70H-UWS Series
      Automatic Weather Station A70H-UWS Series
      A70H-UWS Series
      Automatic Weather Station
      Kele CO2 and CO2/RH Sensors KCO2 Series
      Kele CO2 and CO2/RH Sensors KCO2 Series
      KCO2 Series
      CO2 and CO2/RH Sensors
      Kele Tri-Sense Transmitters KTS Series
      Kele Tri-Sense Transmitters KTS Series
      KTS Series
      Kele Tri-Sense Transmitters
      Senva Dual Toxic Gas Sensor and Controller TG UL Series Wall and Duct
      Senva Dual Toxic Gas Sensor and Controller TG UL Series Wall and Duct
      TG UL Series Wall and Duct
      Dual Toxic Gas Sensor and Controller
      Belimo Duct Air Quality Sensor 22DC-51/3 Series
      Belimo Duct Air Quality Sensor 22DC-51/3 Series
      22DC-51/3 Series
      Duct Air Quality Sensor
      Combo Wall Sensors AQW Series
      Combo Wall Sensors AQW Series
      AQW Series
      Combo Wall Sensors

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