CO2 Controller for Mushroom Farms

RAD-0501A CO2 Controller for Mushroom Farms l CO2Meter
Regular price 10,225.19 ฿

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The CO2 Monitor & Controller for Mushroom Farms automatically exhausts grow room air when carbon dioxide (CO2) levels get too high and is ready to protect your crop from high concentrations.

  • Accurate CO2 Control
  • Simple to Install and Use
  • Easy Fresh-Air Calibration


  • Easy to read display with all functions set from 3 push buttons
  • Non-UV Emitting LED's - no interference with the grow cycle
  • IP54 Enclosure - cover during cleaning or washdown
  • Default settings: Low Set Point - 800 ppm. High Set Point - 1,500 ppm


  • Measurement Range: 0-10,000ppm
  • Sensing Technology: Non-dispersive Infrared (NDIR)
  • Accuracy: ± 70ppm or ± 5% CO2
  • Sensor Response Time: < 2 minutes
  • Operating Temperature: 32° to 122° F
  • Calibration: In-situ with fresh air
  • Relay: One Relay output, Peak Current < 5A@ 250 VAC, SPST. Normally Open 
  • Sensor Life Expectancy: 15 years


  • Power: 110VAC Grounded US Plug Only
  • Power Consumption:2 Watts Maximum
  • Piggyback Cable: Peak Current < 5A @ 250 VAC


  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

Based on 4 reviews
Donald Simoni
The perfect monitor

This monitor controller is what I have been looking for for 25 years. It keeps the co2 levels at the correct levels. When they go to high the fan kicks on and runs until the co2 reaches 800 parts per million, which is the default setting. I just purchase 3 more one for each of my grow rooms. I feel they are very reasonable priced as well.

Scott McAndrew
So far so good

The co2 meter seems to be accurate. It always goes back to 420 ppm when I'm away from the house. It'll be about 2 to 4 weeks before its really put to the test.

Robert Rice

What a difference it makes to control the CO2 in a mushroom grow!

Stephen Barnett

CO2 Controller for Mushroom Farms & Growers

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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