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CDDS-2 & CDM-6000 Monitor

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk

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Stock #GACDMC6

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The CDMC-6 system is designed to sample the air and learn the characteristics of your space, then make adjustments as necessary to ensure a constant level of CO2. The CDM-6000 works in conjunction with the CDDS-2 controller (sequencer) to effectively enrich indoor gardens and greenhouses with CO2 or reconfigured the system mode to vent excess CO2 if desired.


  • Built-in Photo Sensor for enhanced control
  • Easy to program and operate with adjustable hysteresis (differential)
  • Programmed for overshoot protection logic
  • Durable infrared sensor
  • CO2 measurement range from 0-5000 PPM
  • CO2 control range from 300-5000 PPM
  • Easy to read LED display light will not affect plant growth
  • Mode indicator LEDs
  • Factory calibrated and inspected for precision performance
  • Operates on 120 VAC at 60 Hz, 12 Amp switching capacity
  • Manufactured in Oregon, USA