Titan Controls Atlas 7 - Analog CO2 Controller

The Atlas 7 - CO2 PPM Monitor/Controller takes the guesswork out of maintaining the proper CO2 levels in your garden. It can be adjusted to provide 1000 PPM, 1250 PPM or 1500 PPM of CO2 with just a push of a button. It has a whole lot of features for a little price! Titan Controls continues to bring innovate solutions to your indoor gardening problems. Grow serious plants with Titan Controls!

  • Select Carbon Dioxide (CO2) level at 1000 PPM or 1250 PPM or 1500 PPM with just a push of a button
  • Integrated photocell allows the Atlas 7 to only enrich with CO2 in daylight periods when your plants use it
  • Comes factory calibrated for immediate use
  • ETL listed for use in commercial applications
  • Plastic enclosure resists dust and moisture
  • 5 Amps/ 120 Volts/ 60 Hz.
  • 1 year warranty

Caution: Sulphur vaporization can damage your controller! To protect your controller, it is important to disconnect and cover the Atlas 7 by wrapping with a plastic bag OR remove the controller from the grow area while using sulphur vaporizers in your grow room.  Titan Controls can analyze and detect CO2 components that have been contaminated & damaged by sulphur vaporization.  We reserve the right to not repair these defective units under warranty, however we can repair & return your Atlas 7 for a fee, if you'd like

Q: What it the correct CO2 PPM level for my garden?

A: The Atlas 7 addresses that question well.  It was developed based on common CO2 levels that most customers want to achieve in their grow rooms.  The 1000 PPM/1250PPM/1500 PPM preset levels allows the user to get the most out of their CO2 system while providing their plants with just the right amount of CO2!  Try the Atlas 7 at the different CO2 levels and see how your garden grows!

Q: Does my Titan controller need to be calibrated?

A: No, your controller has been factory calibrated and is ready for service when you take it out of the box.  Each unit will provide years of use and will maintain its settings without any further changes required.  Please contact us at 888-808-4826, if you think that your calibration is not correct and we can help you out.

Q:  My CO2 monitor/controller is reading really high all the time.  What's wrong with it?

A:  We hear this a lot.  The main issue is the 2000 ppm of CO2 we exhale when we're breathing.  If you're in your room and you see that the ppm is high, leave the area for an hour or so and turn off your CO2 source, then peek your head in and check the reading, it should be reading under 1000 ppm mattering on how well your room is sealed.  After observing your CO2 Monitor/Controller for awhile, you'll start to see what your normal ppm level is in your room.  The normal outdoor ppm is 400 ppm to 600 ppm based on where you live (city vs. rural).

Q:  Should I run my CO2 at night?

A:  No, you shouldn't.  Plants photosynthesize CO2 only during the daylight hours.  At night, the plants expire CO2 and have no use for CO2.  So, save yourself some money and only dose CO2 during daylight hours when it does the most good for the plants.


  • Item #: 702614
  • Manufacturer: Titan Controls

Titan Controls Atlas 7 - Analog CO2 Controller

Price: $266.95
Sale Price: $239.99
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