Sensors

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  SKU: Q4C-A-RT0

  Series 4 Sensor Digital Controller w/ Relay Board
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  SKU: Q4C-A-R00

  Series 4 Sensor Digital Controller w/ Relay Board
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  SKU: Q5-O2-25V-O-X

  O2, ELECTROCHEMICAL
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  SKU: Q5-CO2-20V-O-X

  CO2 Sensor 0-200,000 PPM
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  SKU: Q5-NO2-10P-0-A

  Nitrogen Dioxide NO2 Sensor
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  SKU: Q5-CH4-100L-O-X

  Methane (CH4) Sensor
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  SKU: Q5-CO2-5000P-O-X

  CO2 Sensor 0-5,000 PPM, 2-10 Vdc output or Communicating