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CO2Meter launches its new, wall-mounted, dual sensor indoor CO2 grow controller

CO2Meter Inc., which provides gas detection, monitoring, and analytical devices, released its new RAD-0502 - dual sensor CO2 controller for grow rooms.


CO2Meter Inc., which provides gas detection, monitoring, and analytical devices, released its new RAD-0502 - dual sensor CO2 controller for grow rooms that can monitor and control carbon dioxide concentrations at two locations from 0 to 3,000ppm. The dual sensor CO2 grow controller will now provide both indoor growers and mushroom farmers the ability to control consistent CO2 levels throughout their grow space all from a central display panel.

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“When we studied the market, we clearly saw a gap between our original RAD-0501 and the larger commercial controllers in the market. The RAD-0502 now provides indoor growers around the globe with a simple and affordable way to understand and adjust CO2 levels to optimize their growing processes,” noted Melyssia Santiago, CO2Meter’s VP of Sales. 

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“Now our customers in two agricultural segments will get the added benefits of the CO2 control: growers can now control a single larger space or two different room simultaneously, and mushroom farmers now have a quality device to control ventilation,” added Santiago.

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While monitoring up to two grow room locations is a significant benefit for indoor agriculture monitoring, it is not the only new feature that can be found in the RAD-0502. Customers will be able to control and monitor not only CO2 levels, but also control light, temperature, and humidity, for a full-scale optimized grow room approach.

Additionally, each sensor triggers individual relays, allowing the end-user to control each sensor's precise location in the facility. Whether you are looking to control grow room lighting, HVAC systems, exhaust fans, CO2 generators, or CO2 cylinders the RAD-0502 can control and monitor multiple locations at any given time. The RAD-0502 settings are user configurable, enabling the customer to apply their preferred settings for their application. And, for those looking to use the device globally, it also features a universal power supply allowing international customers ease of use without having to use adapters.

RAD-0502 CO2 Controller for Grow Rooms

NDIR CO2 sensor technology can measure accurately between 0-3,000 ppm. By allowing growers the ability to apply their custom ppm settings, they can optimize their indoor grow space. With an additional built-in temperature measurement and a photo sensor, users can also turn off relays during dark periods, which can save them money and provide more accurate growing control.

Further RAD-0502 features from manufacturer include:

  • NDIR CO2 sensor technology
  • Easy-to-use, simple, and clean installation
  • Ability to monitor (2) zones or grow spaces
  • Fully customizable CO2 levels
  • LED identification lights
  • Automatic control of CO2 generators or compressed CO2 tanks
  • Built-in photo sensor to turn off relays in darkness
  • User configurable modes for both grow room or mushroom applications
  • Universal power supply
  • Enclosure resists dust, rust, and moisture
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