Top 10 CO2 Meter for Grow Room – Greenhouses

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1. Inkbird

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With CO2 Sensor for Home Grower CO2 Controller + S01 Sensor, Inkbird ICC-500T CO2 Controller CO2 Meter Carbon Dioxide Controller for Grow Room and CO2 Generator

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Inkbird #ad - Plug-n-playthe co2 controller will turn on/off the device when reaches the desired CO2ppm level. S01 sensor is suitable for home growing and HVAC Equipment. Programmablecontrols the CO2ppm within the desired range and supports calibration and alarms. Double outletspls plug co₂ regulator or generator into WORK1, exhaust fan into WORK2. Digital displayboth the measured CO2 and the desired CO2 are ppmdisplayed on the CO2 Controller. Reliablece&fcc certificated.
BrandInkbird #ad
ManufacturerInkbird #ad

2. CO2Meter

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Grey, CO2Meter RAD-0501 Day Night CO2 Monitor and Controller for Greenhouses

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CO2Meter #ad - Built-in light sensor that automatically turns off LEDs lights and CO2 enrichment during dark period. Piggy back plug allows for control of CO2 generator or tank with electronic regulator. Piggy back plug allows for control of CO2 generator or tank with electronic regulator. Accurately controls CO2 levels in greenhouses or grow rooms. Easiest co2 controller to use in the industry, Controller automatically adjusts CO2 level according to altitude.
BrandCO2Meter #ad
ManufacturerCO2Meter #ad
Height5 Inches
Length6.5 Inches
Weight2.05 Pounds
Width2.5 Inches
Part NumberRAD-0501
ModelTY-NI5P-3OZB
Warranty1 year

3. briidea

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Photocell for Day and Night Control, Briidea Newest CO2 Monitor with Remote CO2 Sensor, Programmable Function to Prevent CO2 Waste for Grow Room Greenhouse, CO2 Controller

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briidea #ad - It can work in extremely wet environment, not easy to corrode, rust, and with long service life. Program mode: featuring 6 standalone programs, the start time of each period can be freely set. In off mode, detecting only and the load is always turned off.

Two modes greenhouse and ventilation mode allowing users to simply plug the CO₂ generator or exhaust fan. So set different co₂ ppm value for different periods will greatly minimize CO₂ waste. Ul-listed components and waterproof enclosure ensure the stable quality of the whole product's safety. Convenient design: lcd screen is easy to view and set. Photo sensor mode enables operation in daylight hours only, when no light is detected, it will turn off the CO₂ device.

Piggy back plug to avoid messy cords, plug-n-play. Ndir co2 sensor: 2-channel low drift ndir sensor precisely reads CO₂ ppm levels. Safe and reliable: allowing a maximum current of 15a and 1800W power. New generation: covering all the functions of co₂ controllers on the market to meet your comprehensive demands. Automatically turn on/off the load when needed. 6. 56ft long sensor cable allows proper placement to the grow room.
Brandbriidea #ad
Manufacturerbriidea #ad
Height3 Inches
Length5 Inches
Weight1 Pounds
Width2 Inches

4. Gain Express

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Desktop 3 in 1 Carbon Dioxide/ Relative Humidity/ Temperature Meter, for Home Grow Growing Room Continuous Monitoring Clock with Date & Time, CO2 ppm RH C/ F Indoor Air Quality Monitor

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Gain Express #ad - Multiple measurements on large & clear display- co2, Temperature, air quality indicator, relative humidity, Date and Time are displayed on the big LCD display at the same time. Continuous monitoring- 15-degree tilted angle designed for easier to see and read on desktop; Powered by 5V power adapter Included.

Alarm can be paused. High accuracy & ndir sensor for co2 detection- non-dispersive infrared technology is used to ensure the reliability and long-term stability. Default setting: good= 1000ppm. Audible co2 alarm- audible alarm will beep when the co2 level exceeds the preset value Default setting is >1000ppm. Air quality level indicator- this co2 meter does not only tell the measurement in digit, its display can also tell if the air quality level is at “gooD”, “NORMAL” or “POOR” Level.

No more guessing or searching on the internet. This alarm threshold can be adjusted according to user’s needs. Users can change this indicator setting. Ideal for long term continuous monitoring. This meter measures 0~9999ppm, while it can maintain a high accuracy at +/- 50ppm in the range of 0~2000ppm, provides reliable readings for daily use.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd #ad
Height5 Inches
Length7 Inches
Weight0.99 Pounds
Width3 Inches
Part NumberC087
ModelC087

5. Autopilot

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White/Blue, Autopilot APCEM2 Desktop Hydroponic Gardening CO2 RH Temperature Monitor and Data Logger for Greenhouse or Grow Room, 2 Pack

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Autopilot #ad - Sensor & alarm: 2-channel low drift NDIR gas sensor and audible alarm for low or high CO2 levels. Carbon dioxide meter: autopilot apcem2 desktop co2 monitor and Data Logger Monitors carbon dioxide, relative humidity, and temperature of your grow room or greenhouse on a clear LED screen 2 Pack.

Operating temperatures: operates in temperatures 32 to 122 degrees F; Operating and storage relative humidity RH: 0-95%, noncondensing. Functionality: features multiple hanging options with the hook-and-loop fastener along the back that attaches to an external battery pack battery pack not included; Green power supply is compatible with a standard smartphone charger; Dimensions L x W x D: 4.

7 x 3. 6 x 1. 1 inches; Quantity: 2. Memory: digital memory chart shows and records stats over an adjustable 24-hour or 7-day period; The trend chart shows variable Min/Hr/Day/Wk for readings of CO2/RH/Temperature.
BrandAutopilot #ad
ManufacturerAutopilot #ad
Height0 Inches
Length0 Inches
Weight0 Pounds
Width0 Inches

6. Grow1

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GROW1 CO2 Grow Room Environment Regulator Flow Meter Solenoid

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Grow1 #ad - Solenoid Valve. 5 meter long black 1/4" Tubing. Pressure gauge, brass Alloy Body, Tank Pressure Gauge. 2 plastic White Washers. 6 ft long 13-prong grounded power Cord and Plug to 120V. 60hz household Outlet.
BrandGrow1 #ad
ManufacturerDLWHOLESALE #ad
Height6 Inches
Length9 Inches
Weight3 Pounds
Width7 Inches
Part Number202200
Model202200

7. SPARC

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SPARC CO2 Flowmeter w/120V Solenoid Grow Rooms PPM 2YR USA Warranty

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SPARC #ad - Power 110 volts - plugs into any regular outlet. High quality precision co2 regulator machined from brass. We are based out of denver, CO and offer customer service and support via phone, text, and e-mail.

We've got your back backed by our rock-solid 2 year warranty against manufacturing defects. Speeds up growth rates and increases yields by up to 40%. Designed to dose indoor gardening, grow rooms and green houses with carbon dioxide to promote an optimum growing environment. Specs cga 320 inlet, 1/4" hose Barb Outlet. Will allow you to maintain ideal CO2 levels for optimum growth. 0-25lpm output.
BrandSPARC #ad
ManufacturerSPARC #ad

8. Oppolite

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Oppolite Hydroponics CO2 Regulator Emitter System with Solenoid Valve Flowmeter for Grow Room Grow Tent Green House Aquarium

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Oppolite #ad - Flowmeter: 0-15 scfh. Specification: 1. 58" high pressure gauge: 0-4000 PSI. Component : with 5 meters free plastic tubing and USA standard plug.

Material: made from precision instruments, with flow gauge and industrial solenoid valve and high quality brass construction. Hose tail suit for 4. 2 mm inside diameter hose. Benefits: it can be used for grow rooms, grow tent and green houses to enhance carbon dioxide to the growing environment, speed up growth rates and yields by up to 40%, it can also be used for aquarium. Inlet connection: cga-320 Great options: this co2 regulator will allow you to maintain ideal CO2 levels for optimal growth.
BrandOppolite #ad
ManufacturerOppolite #ad

9. MANATEE

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Co2 Regulator Hydroponics Emitter System with Solenoid Valve by Manatee Accurate and Easy to Adjust Flow Meter Made of Brass

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MANATEE #ad - Brass construction : for long-lasting dependability and durability and combines a precision regulator, flow gauge, and industrial solenoid valve. Volts : 110 volts standard u. S. A electric power : plastic tUBING : 5 Meter Long. High quality : co2 regulator made from precision instruments, Note : This is not for Aquarium CO2. We have one for CO2 aquarium.
BrandMANATEE #ad
ManufacturerMANATEE #ad

10. COLIBROX

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COLIBROX Hydroponics Extoic Injection System Regulator Grow Room Flow Meter Control CO2

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COLIBROX #ad - High quality co2 regulator made from precision instruments. Complete with 6 foot power cable and 10 foot of 1/4 inch air line. Use with a timer or 120V environmental control devices. A must for optimum plant production in high light intensity gardens. Combines a precision regulator, flow gauge, and industrial solenoid valve. Designed for grow rooms and green houses to enhance CO2 to the growing environment. Increases the plants metabolic rate; speeding up growth rates and yields by up to 40%.
BrandCOLIBROX #ad
Manufacturerna #ad
Part Numbernana
Modelna