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Item #:
89892032
CO2 Controller, Carbon Dioxide Controller Dual Outlets, Two-Plug System CO2 Sensor with Large Screen Display CO2 Monitor CO2 Controller for Grow Room
Item #:
89892032
LKR 39893
Price Details
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Imported from USA store
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Optimize your growing environment with our state-of-the-art CO2 controller and monitor that ensures stable readings and effective management.
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What Stands Out
Dual Outlet Control
Effortlessly manage two CO2 devices simultaneously, optimizing environment controls for grow rooms or tents while maximizing plant growth potential with efficient carbon dioxide delivery.
Large Screen Display
Monitor CO2 levels at a glance with a user-friendly, large LCD screen, enabling quick reading of essential data for maintaining optimal growing conditions and plant health.
User-Friendly Design
Designed for ease of use, the intuitive interface allows growers of all levels to set and modify CO2 settings efficiently, ensuring optimal growing conditions without hassle.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Indoor Growers
Ideal for indoor growers looking to optimize CO2 levels for enhanced plant growth and yield.
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Commercial Operations
Perfect for commercial growers needing precise control over their CO2 environment to maximize production efficiency.
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Automated Systems
Great for those using automated grow systems that require accurate CO2 monitoring and management.
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Hobbyists
May be too advanced for casual hobbyists who manage small indoor plants without requiring precise CO2 levels.
Product Description
CO2 Controller, Carbon Dioxide Controller Dual Outlets, Two-Plug System CO2 Sensor with Large Screen Display CO2 Monitor CO2 Controller for Grow Room and Grow Tent
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Customer Questions & Answers
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Question:
What is a CO2 controller and how does it function?
Answer: A CO2 controller is a device that regulates the levels of carbon dioxide in a grow room to optimize plant growth. It works by measuring CO2 levels with an integrated sensor and automatically adjusting the CO2 supply through connected outlets. This ensures that plants receive an ideal concentration of CO2 for photosynthesis, promoting fuller growth and healthier yields. For instance, in a controlled environment like a greenhouse, it can help achieve the optimal CO2 concentration needed during the light cycle, maximizing growth potential. -
Question:
What are the advantages of a dual outlet CO2 controller?
Answer: A dual outlet CO2 controller allows simultaneous control of two different CO2 sources, providing more versatility in managing larger grow spaces or multiple chambers. This is particularly beneficial for setups where different plants may require specific CO2 levels. By maintaining the right levels across different areas, growers can enhance productivity and efficiency. For example, you could use one outlet for a tank and another for a generator, ensuring there's always sufficient CO2 available for your plants. -
Question:
How do I install the CO2 controller?
Answer: Installing a CO2 controller typically involves connecting it to your CO2 source and power supply. Start by plugging the unit into a power outlet, then connect your CO2 tank or generator to each outlet on the controller. Once everything is connected, set your desired CO2 levels on the display interface. The controller will begin monitoring and adjusting CO2 levels automatically. This setup is particularly useful in grow rooms where consistent environmental conditions are crucial for plant development. -
Question:
What size grow room is suitable for this CO2 controller?
Answer: This CO2 controller is ideal for medium to large grow rooms, typically ranging from a few hundred square feet up to 1,000 square feet. The dual outlet feature facilitates the management of larger areas efficiently. If your grow space is smaller, you can still use it to ensure optimal CO2 levels but may find it slightly more advanced than necessary. It's recommended for grow operations focused on maximizing yield and requiring stringent control of environmental parameters. -
Question:
What features should I consider when purchasing a CO2 controller?
Answer: When purchasing a CO2 controller, consider features like sensor accuracy, ease of calibration, display size, and dual outlet capability. Look for models with large screens for easy reading and those with customizable CO2 level settings. Advanced controllers also offer data logging and remote monitoring capabilities. Choose one that fits the specific needs of your grow environment and that can handle your anticipated CO2 demands as you scale your operations. -
Question:
What is the benefit of having a large screen display on the CO2 monitor?
Answer: A large screen display on a CO2 monitor enhances user experience by providing clear visibility and easier navigation through settings and data readings. It allows growers to monitor real-time CO2 levels and adjust settings without straining their eyes. This clarity is particularly beneficial when working in dimly lit grow rooms. Moreover, having large, legible numbers helps in quick assessments, minimizing potential mistakes in adjusting CO2 levels, thereby supporting plant health significantly. -
Question:
Can I use this CO2 controller with different types of CO2 sources?
Answer: Yes, this CO2 controller is designed to work with various CO2 sources, including CO2 tanks and generators. It provides the flexibility needed for different setups, allowing users to select their preferred CO2 supply method. This versatility is critical for growers who may be transitioning between different phases of cultivation or wanting to optimize their setup based on specific crop requirements. Whether you're in a commercial growing operation or managing a hobby greenhouse, this functionality can greatly enhance your growing strategy. -
Question:
What maintenance is needed for a CO2 controller?
Answer: Maintenance for a CO2 controller is relatively straightforward and typically involves regular calibration and checking the CO2 sensors for accuracy. It's important to periodically verify that all connections are secure and that the CO2 tanks are filled as needed. Additionally, cleaning the sensor according to the manufacturer’s specifications ensures accurate readings, thus maintaining optimal levels for plant growth. Adopting a regular inspection routine can significantly enhance the longevity and performance of your CO2 controller. -
Question:
How does this CO2 controller improve plant growth?
Answer: This CO2 controller improves plant growth by ensuring a consistent and adequate supply of carbon dioxide, which is essential for photosynthesis. By maintaining optimal CO2 levels, plants can photosynthesize efficiently, resulting in quicker growth rates and larger yields. Additionally, it helps mitigate human error by automating the CO2 release process, which can lead to over or under-saturation. Particularly in a hydroponic or indoor setting, effective CO2 management is key to successful cultivation. -
Question:
Where can I buy a CO2 Controller in Sri Lanka?
Answer: You can purchase the CO2 Controller, Carbon Dioxide Controller Dual Outlets, Two-Plug System with a CO2 Sensor and Large Screen Display at Ubuy. Ubuy offers a wide range of options and convenient purchasing processes tailored for customers in Sri Lanka, ensuring that you can find the right product for your grow room needs easily.
JuviPerpric Indoor Air Quality Meters Editorial Review
** CO2 Controller** The CO2 Controller stands out in the marketplace as a reliable and user-friendly tool for indoor gardeners and growers. Users have noted its simplicity in setup and operation, making it ideal for both novices and experienced growers looking to enhance their environment for better plant growth. With the ability to calibrate, the controller ensures accurate readings, particularly in conditions where CO2 levels fluctuate significantly. A significant advantage highlighted by several reviewers is the controller’s sensitivity; users can observe the immediate effects on CO2 levels when ventilating a closed space. While the unit is primarily designed for grow rooms, its versatility is evident as some customers have switched it to ‘human mode’ to monitor CO2 levels in living spaces as well. The additional features such as temperature and humidity readings provide a comprehensive overview of environmental conditions, allowing for timely adjustments to ensure optimal plant health. Despite its positive reception, some reviewers have pointed out minor drawbacks, including a light sensor that emits a glow at night, which may be disruptive for those in a tent setup. Additionally, while the accuracy of high CO2 readings remains subjective due to the lack of calibration gas for validation, users feel confident enough in the relative tracking of readings compared to other devices. Overall, the CO2 Controller is appreciated for its performance and affordability within the realm of carbon dioxide regulation tools. **
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Pros
- Easy setup and operation
- Allows for calibration, ensuring accurate CO2 readings
- Sensitive and responsive to environmental changes
- Includes temperature and humidity monitoring
- Affordable compared to other CO2 controllers
Cons
- Internal light sensor can emit a glow at night
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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LKR 39893
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Automatic day/night detection for reliable CO2 monitoring.
- Dual-channel, low-drift NDIR CO2 sensor for high accuracy.
- Easy calibration for CO2, temperature, and humidity.
- Clear LCD screen with green backlight for enhanced visibility.
- Dual-control function optimizes CO2 levels and fan operation.
- Versatile for both human and plant mode applications.
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