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The lowest price for Digital CO2 Carbon Dioxide Iaq Monitor Controller with Relay Function 45m Cable NDIR Sensing Probe right now is $212.28 at AliExpress.com - AliExpress-226247430, compared across 6 retailers.
The all-time low was $211.54 on 31 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 1 Nov 2026.
Digital CO2 Carbon Dioxide Iaq Monitor Controller with Relay Function 45m Cable NDIR Sensing Probe
Last updated at 01/11/2026 06:14:48
Iaq Digital CO2 Carbon Dioxide Monitor Controller with 45 m Cable Relay Function Ndir Detection Probe for Greenhouse, Home, Office, Factory
Free delivery
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Digital CO2 Carbon Dioxide Monitor Controller Sensor W/ Relay Function NDIR Sensing Probe For
Free delivery
Digital Co2 Controller & Monitor Carbon Dioxide With Relay Function
Delivery $10.89
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow
Free delivery between 10–13 Nov
Wall-Mount CO2 Controller with External 4.5M Probe
Free delivery
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Iaq Digital CO2 Carbon Dioxide Monitor Controller with 45 m Cable Relay Function Ndir Detection Probe for Greenhouse, Home, Office, Factory
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Digital CO2 Carbon Dioxide Monitor Controller Sensor W/ Relay Function NDIR Sensing Probe For
Free delivery
Digital Co2 Controller & Monitor Carbon Dioxide With Relay Function
Delivery $10.89
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow
Free delivery between 10–13 Nov
Wall-Mount CO2 Controller with External 4.5M Probe
Free delivery
