Contents

The Best Co2 Controller of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Co2 Controller of 2023. Check our ranking below.

2,051 Reviews Scanned

Rank No. #1

CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office

✅【CO2 Controller】This CO2 Controller is equipped with wide LCD screen, 0~5000ppm measuing range, it's able to record trend chart of CO2 levels per minute/hour/day/week for analysis
✅【Plant Mode&Human Mode】The Carbon Dioxide Controller is designed with Plant Mode and Human Mode, can mannually control the CO2 level for CO2 generator in Grow room, or control the ventilation system indoor
✅【Auible Alarm】This CO2 Controller will alarm via buzzer when the CO2 level exceed the setting threshold, and you may manually adjust the CO2 ppm threshold accoringly
✅【AUTO Day&Night Detection】CO2 Controllers has auto day and night detection, it will automatically turn off CO2 generator/regulator by turning off the output power during the night
✅【Multi-Functional】Wall mounted CO2 Monitor & Controller comes with piggyback socket, Altitude Adjustable from 50 to 500 meters, 14.8 feet (4.5m) Cable for CO2 sensor

Rank No. #2

Autopilot APC8200 CO2 w/15' Remote Sensor Monitor & Controller, Blue

Fully customizable ppm deadband and CO2 set point allow flexibility in programming
Trend chart records CO2 levels per minute, hour, day and week for accurate analysis of CO2 distribution
Adjustable trend chart zoom levels let you trace your ppm levels
Remote CO2 sensor probe w/Photocell & 15' data cable lets you take readings from proper grow room locations
2-channel low drift ndir sensor precisely reads CO2 ppm levels

Rank No. #3

Titan Controls Day/Night Carbon Dioxide (CO2) Monitor & Controller w/ Photocell, 120V - Atlas 3

Controls and monitors CO2
CO2 enrichment or CO2 exhaust features
ETL listed product to UL standard 917
Plastic enclosure resists dust and moisture
2 year manufacturer's warranty

Rank No. #4

CO2 Controller Carbon Dioxide Monitor Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Green House Grow Room Factory Home Office

📟Low Drift NDIR CO2 Sensor: Our advanced CO2 controller is equipped with a highly accurate Non-Dispersive Infrared (NDIR) sensor, This controller has a built-in photo sensor that overrides the CO2 control and shuts off the CO2 device when it senses darkness.ensuring precise and reliable carbon dioxide level measurements.
📟Auto Day/Night Detection: The CO2 controller intelligently detects day and night conditions, Display CO2 chart with adjustable time scale (week/day/hour/min/auto).optimizing CO2 regulation for different phases of plant growth.
📟Big LCD Display with Real-Time Value: Our CO2 Meter The large LCD display provides real-time CO2 readings, allowing you to monitor and control the carbon dioxide levels with ease.Sensing probe cable is 4.5 meter long to extend your measure spot 4.5 meter away from display.
📟Programmable CO2 Control Value & Zone Value: This CO2 Controller Customize CO2 control settings and target zones to suit specific plant requirements or indoor air quality needs. programmable CO2 control value & zone value allows you to set desired CO2 level for different plants.
📟Monitoring & Controlling CO2: This controller is designed for use in greenhouses or residential spaces, Choose between human and plant modes to fine-tune CO2 regulation based on the environment's specific demands.enabling effective monitoring and control of carbon dioxide levels for optimal plant growth or ensuring good air quality.

Rank No. #5

EDYCARX Carbon Dioxide Controller CO2 Meter Monitor Day and Night with Relay Function 15ft NDIR Sensor Cable CO2 Controller for Grow Room, Greenhouse, Grow Tent, Home, Office, Factory

[Digital Display] Monitor and control CO2 level in greenhouse or residential. Wall Mountable large color LCD CO2 monitor for grow room, easy to be read.
[High Accuracy] Accurate 2-channel low drift NDIR sensor precisely reads CO2 ppm level. Built-in Day/Night sensor and high precision temperature and humidity sensor.
[Extendable Sensor] Remote CO2 sensor probe w/Photocell & 15ft data cable lets you take. Calibrated the sensor independently and replaceable cable.
[Different altitudes] Automatic pressure compensation, the CO2 monitor and controller can be used in different altitude.
[Wide application] One switch to select the Plant or Human mode, comes with socket for CO2 generator, CO2 regulator or ventilation fan. Press and hold "UP" button while powering on to change Plant or Human mode.

Rank No. #6

Cloudray Ruida 6442S Panel for 6442S 6442G Controller CO2 Laser Engraver and Cutting Machine

6442S Panel: This control panel package by Cloudray provides to replace a 6442S or 6442G control panel ,When your controller panel is not work, there is no need to order a whole suit again. Only purchase a panel to start your work.
Packing List: Only 1 pcs 6442 Panel;Dimension : 6.7x4.9 inch,Weight 15.9 oz
If you need a suit of 6442S controller set , please take a look of this ASIN B079P1SLCL
3.5 inches Colorful Display Screen,Support Muilti-Language
If the 6442 display does not light up: The LCD screen has a cable, this estimate is that the cable is loose.Please remove the display panel first.There is a screw at the back of the display panel,please unscrewed it. Then open the LCD screen and re-plug the display line.

Rank No. #7

CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow Tent, Greenhouse, Garden, Indoor

👍 Accurate NDIR CO2 sensor: Uses nondispersive infrared sensor (NDIR) technology for most precise and reliable CO2 measurements.
👍 Real-time CO2 monitoring: The meter displays real-time CO2 values and features an adjustable CO2 chart with customizable time scales.
👍 Audible alarm and target zone indicator: An audible alarm warns of high CO2 concentrations, and the target zone indicator helps you maintain optimal CO2 levels.
👍 Convenient features: With built-in day/night auto-detection, the sensing probe cable is 4.5 meters long to extend your measure spot 4.5 meters away from the display.
👍 Extended measurement range: The meter has a measuring range of 0-5000 ppm with high accuracy. This CO2 controller has plants mode and human mode. It can help you to measure the exact value of CO2.

Rank No. #8

CO2 Controller, Briidea Day and Night Programmable CO2 Controller and Monitor for Greenhouses, Remote CO2 Sensor

NDIR CO2 SENSOR: 2-channel low drift ndir CO2 sensor precisely reads CO2 ppm levels. With 6.56ft long sensor lets you quickly take readings from proper grow room locations
PROGRAMMABLE FUNCTION: 6 preset function of different setting ppm for specific period of time is achieved when run in automatic mode; User can set to turn off CO2 at a specified time such as when there is no light. User can also set desired CO2 level for different plants
EASY TO USE: Directly plug the CO2 generator or regulator in the controller piggyback plug, When the CO2 level is too low, the controller will turn on the CO2 generator or regulator. When the CO2 level is reached, the power is turned off, Save your time and trouble
SAFE AND RELIABLE DESIGN: 1800W allowing users to connect the controller to a higher-power appliance; UL-Listed components ensure the stable quality of the whole product's safety
WIDELY USED: The CO2 Controller & Monitor can be used in greenhouse, growrooms, farm, hydroponic rooms and other places where elevated CO2 levels are used to maximize plant growth

Rank No. #9

INKBIRD WiFi Indoor Air Quality Monitor, CO2 Detector, Accurate NDIR Sensor, Temperature and Relative Humidity, Indoor CO2 Meter with Data Logger, for Cars, Wine Cellars, Grow Tents, Homes (INK-CO2W).

✅✅【Accurate Reading】INKBIRD carbon dioxide monitor can accurately detect the current CO2 concentration, temperature, and humidity in the air. This CO2 detector uses the NDIR CO2 sensor.
📲📲【APP Real-Time Monitoring】After the mobile phone is connected to the 2.4GHz WiFi network, connect our CO2 detector in the INKBIRD APP, and you can receive and view the detection data at any time. And the app can output data to your email, you can also set the alarm value reminder function through the app.
👍👍【Convenient Calibration】 To ensure the accuracy of measurement, this WiFi CO2 monitor supports the calibration function. Press three buttons at the same time in an open environment and let it stand for 200 seconds to calibrate this CO2 meter easily.
⏰⏰【CO2 Concentration Stage & Sound Alarm】This WiFi Indoor CO2 detector is designed with 3 stages of CO2 concentration - normal mode (400-700 ppm), warning mode (700-1500 ppm), and danger mode (1500-5000 ppm).
🏡🏡【Wide Application】This indoor CO2 meter is ideal for use in grow rooms, offices, kitchens, schools, kitchens, schools cellars, and cars.

SaleRank No. #10

Titan Controls CO₂ Regulator - Compatible with Titan Controls CO₂ Controllers and Other CO₂ Controllers, For Gardens

Compatible with Titan Controls CO2 Controller or other 120 volt controllers and timers
Precision accuracy flow meter - 0. 5 to 15 SCF/hour
Features heavy-duty solenoid valve
High quality oil-less pressure gauge
Includes two plastic tank washers and 12 ft of CO2 dispensing line

SaleRank No. #11

Titan Controls Atlas 2 - Preset CO₂ Monitor/Controller

Brand name:Titan Controls
Assembly not required
Made in China
Built-in self calibration feature

Rank No. #12

CO2 Controller Carbon Dioxide Controller with Auto Day and Night&Relay Function CO2 Monitor NDIR CO2 Sensor for Greenhouse, Grow Room, Grow Tent

✅[High Accuracy Measurement] Accuracy is important for maintaining optimal CO2 levels in indoor growing environments. This CO2 controller indicates that at a CO2 level of 0~3000 parts per million (ppm), the accuracy of the readings will be ±50 ppm or ±5% of the reading, whichever is greater. For CO2 levels over 3000 ppm, the accuracy of the readings will be ±7%. This means that the CO2 controller will provide readings that are accurate within the specified range.
✅[Measurement Range] The device is able to measure CO2 levels ranging from 0 to 5000 parts per million (ppm) with a display resolution of 1ppm for levels between 0-1000 ppm, 5ppm for levels between 1000-2000 ppm, and 10ppm for levels over 2000 ppm.
✅[Split-type Remote Sensor] The remote sensor comes with a 181 inches long cable making it more convenient to use for monitoring conditions in large or inaccessible environments, such as in industrial facilities or large greenhouses. With its DUAL BEAM feature, you can be assured of improved accuracy and stability of CO2 readings.
✅[User-Friendly Display]: The monitor has a clear and easy-to-read display that shows current CO2 levels, a CO2 chart with variable time zoom levels, CO2 center, and zone value, and also the CO2 Max/Min reading. This information can help users better understand the CO2 levels in their environment and make informed decisions about adjusting conditions to maintain optimal levels of CO2 needs.
✅[Versatile Device] Having both Greenhouse and Ventilation modes in this CO2 controller offers a high level of versatility and flexibility. Can use in the field of agriculture, HVAC system, laboratory, brewery, and commercial kitchens. Suitable for use in a variety of settings where controlling CO2 levels is important

Rank No. #13

Flying Models: Rubber, CO2, Electric & Micro Radio Control - Tips & Techniques for Beginner & Expert, Book 2

Used Book in Good Condition
Ross, Don (Author)
English (Publication Language)
240 Pages - 10/15/2015 (Publication Date) - Aeronautical Publishers (Publisher)

Rank No. #14

Niwa CO2 Sensor, Compatible with All Grow Hub Models & NOT an Independent Sensor. CO2 Sensor Comes with All preexisting Niwa Readings (VPD, Temperature, Humidity, Dew Point & Light Level).

High precision CO2 sensor (swiss-made) that Monitors and Controls any Grow Tents CO2 levels with Niwa App from anywhere. CO2 sensor sold separately, compatible with ALL Grow Hub models but does NOT WORK as an independent sensor.. PLEASE understand the limitations of your Grow Hub before buying to avoid getting an unwanted product. Check our FAQ section, videos, and ask any questions.
Niwa CO2 Sensor has Automatic Calibration & Dual channel detection.
Niwa CO2 Sensor has a range of 400ppm - 10,000 ppm and an Accuracy level of ±30 ppm / ±0.4ºC / ±3%. Operating conditions for Niwa CO2 sensor are 32ºF - 120ºF / 0 - 95% RH non-condensing.-
Create Custom Grow Recipes in the Niwa App and Set the Perfect VPD, Temperature, Humidity and CO2 levels (CO2 sensor sold separately).
Access Live and Historical CO2 Data from Anywhere with the Niwa App (iOS & Android). “Increase Yields & Garden Perfomance!” No subscription fees! It needs to be connected to Grow Hub & ONLY a 2.4G Wi-Fi network, since it is not compatible with 5G Wi-Fi. Customize your Alarms for your different Grow Hubs and get notified anytime something goes wrong.

Rank No. #15

El ecologismo: Un nuevo totalitarismo: Menos CO2 = Menos libertad (Spanish Edition)

Amazon Kindle Edition
Godefridi, Drieu (Author)
Spanish (Publication Language)
134 Pages - 12/13/2022 (Publication Date)

SaleRank No. #16

Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES

Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home
Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is
Get phone alerts so you know something's wrong even when you're away from home[1]
CO detector looks out for carbon monoxide and tells you where it's located
With App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke

Rank No. #17

Under Control [Explicit]

Rank No. #18

Payback

Amazon Prime Video (Video on Demand)
Giancarlo Esposito, Miles Gaston Villanueva, Chloe Wilde (Actors)
Phil Sgriccia (Director) - Craig Rosenberg (Writer) - Eric Kripke (Producer)
Indonesian, Arabic, Hindi, Malayalam, Turkish (Playback Languages)
Indonesian, Arabic, Hindi, Malayalam, Turkish (Subtitles)

Rank No. #19

AC Infinity Controller 69 PRO, Smart Environmental Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting

A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.
Control up to four devices from fans to grow lights and provide each with their own independent programming.
Automate devices to dynamically change speed and brightness levels in response to temperature, humidity, and VPD.
Additional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.
Pair with our app via Bluetooth or WiFi to unlock advance programs, set alarms, notifications, and view climate data.

SaleRank No. #20

VIVOSUN Hydroponics CO2 Regulator Emitter System with Solenoid Valve Flowmeter for Grow Room Grow Tent Garden House Aquarium

Durable Material: Long-lasting durable brass components will function for many years without rusting
Specifications: 1.58" high pressure gauge: 0-4000 PSI; Flowmeter: 0-15 SCFH; Inlet connection: cga-320
Application: Perfect for enhancing the amount of available carbon dioxide and accelerating plant growth rates and yields by up to 40% in indoor hydroponics, grow rooms, grow tents and warm houses
Components: A precision regulator, flow gauge, and industrial solenoid valve, 5 meters free plastic dispensing tubing and USA standard 3-prong plug (hose tail to suit 4.2 mm hose diameter)
Multiple Options: This CO2 regulator will allow you to maintain ideal CO2 levels for optimal growth

Last update on 2023-08-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Co2 Controller?

Do you get stressed out thinking about shopping for a great Co2 Controller? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Co2 Controller, which is why we have assembled a comprehensive list of the greatest Co2 Controller available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Co2 Controller that you consider buying. Your questions might include the following:

Is it worth buying an Co2 Controller?
What benefits are there with buying an Co2 Controller?
What factors deserve consideration when shopping for an effective Co2 Controller?
Why is it crucial to invest in any Co2 Controller, much less the best one?
Which Co2 Controller are good in the current market?
Where can you find information like this about Co2 Controller?

We’re convinced that you likely have far more questions than just these regarding Co2 Controller, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Co2 Controller, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Co2 Controller. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Co2 Controller buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Co2 Controller currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Co2 Controller has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Co2 Controller?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Co2 Controller.
Customer Ratings: Number ratings grade Co2 Controller objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Co2 Controller.
Product Quality: You don’t always get what you pay for with an Co2 Controller, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Co2 Controller is should be an indication of how long it will work out for you.

We always remember that maintaining Co2 Controller information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Co2 Controller is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What kind of CO2 sensor does a CO2 controller have?

A: Some controllers have an integrated CO2 sensor, and others have a remote CO2 sensor. The CO2 sensor is what measures CO2 levels in the air. The only difference is whether the controller houses the sensor, or if the sensor is connected to the controller and located elsewhere. Most of these controllers feature a standard standard 120 Volt supply, …

Q: How does a CO2 controller help your grow room?

A: CO2 Controllers help the dosage of CO2 into your grow room. They often have PPM Monitors built in to help the controller keep the PPM of CO2 in your grow room within a beneficial range.

Q: What does a c7232 CO2 sensor do?

A: The C7232 measures the CO2 concentration in the ventilated space or duct. It is used in ventilation and air conditioning systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space. Models available with LCD that provides sensor readings and status information

Q: What kind of gas do you use for a CO2 burner?

A: CO2 burners will use either liquid propane or natural gas to create CO2, and are known for creating a lot of heat, so they are best used in larger grow rooms or greenhouses. If you do use one in a smaller growing space, be sure you have adequate air conditioning!