CO²: ±30 ppm and ±3% of reading | Temperature: ±1.8°F (1°C)

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• Sale!

  ACI

  Carbon Dioxide Room Sensor with
  LCD and Temperature Relay

  SKU: ASENSE-R-LCD-REL

  $269.99 $218.93
  MSRP: $525

  You save 58%
  - ACI ASENSE-R-LCD-REL Carbon Dioxide CO2 Room Relay with LCD quantity +

  Add to cart
• 

  ACI

  Commercial Carbon Dioxide Duct Sensor with Temperature Relay

  SKU: ASENSE-D-REL

  $319.99
  MSRP: $610.00

  You save 48%
  - ACI ASENSE-D-REL 131190 Carbon Dioxide Duct Sensor With Temperature Relay quantity +

  Add to cart
• Sale!

  ACI

  Carbon Dioxide Room Monitor and Duct Sensor with Relay

  SKU: ASENSE-R-REL

  $239.99 $206.96
  MSRP: $495

  You save 58%
  - ACI ASENSE-R-REL CO2 Room Sensor with Relay quantity +

  Add to cart