A/CO2-DUCT-C | 137562. Carbon Dioxide Sensor, Duct, 0-2000ppm (0-5V, 0-10V, or 4 $311.40 SKU: A/CO2-DUCT-C MANUFACTURER: Automation Components Inc. Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $489 away from free shipping! Add to Cart Add to Cart Current Stock: 1 Details A/CO2-DUCT-C | 137562. Carbon Dioxide Sensor, Duct, 0-2000ppm (0-5V, 0-10V, or 4-20mA), w/Conduit Adaptor Documentation " d=""M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z""/> Da... DetailsDocumentationBackA/CO2-DUCT-C | 137562. Carbon Dioxide Sensor, Duct, 0-2000ppm (0-5V, 0-10V, or 4-20mA), w/Conduit AdaptorBack" d=""M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z""/> Data Sheet