CO2Meter RAD-0501 Day Night CO2 Monitor and Controller for Greenhouses, Grey

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Average: $198.35
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The Day and Night CO2 Monitor and Controller is designed for greenhouses or grow rooms where elevated carbon dioxide levels are used to maximize plant growth. It lets you set the desired CO2 level. When CO2 is too low, power is supplied to a CO2 generator or regulator (not included) via the built-in 110-240VAC 5A piggyback power cord. When the maximum level is reached, the power is turned off.

The controller has a built-in photo sensor that shuts off the CO2 when it senses darkness. The photo sensor control saves dollars and energy by insuring you'll only be supplying CO2 during the light cycle when it is needed.

Best of all, this CO2 Monitor & Controller is easy to install and use. Simply mount it inside your greenhouse, (all cables and hardware included), plug it into a standard wall jack, plug in your CO2 generator or regulator and it is ready to maximize your plant growing yields.


  • Controls CO2 in greenhouse, grow room.
  • Built-In light sensor allows CO2 enrichment only during daylight hours.
  • Piggy back plug allows for control of CO2 generator or regulator (sold separately).
  • User can set desired CO2 level for different plants.
  • Easiest CO2 controller to use in the industry.

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