5 Percent CO2 Sensor

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SprintIR®-6S-5 5% CO2 Sensor

The SprintIR®-6S-5 5% CO2 Sensor (formerly known as GC-0028) can take up to 20 readings per second, making it ideal for...

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From $289.00 USD $399.00 USD

$289.00 USD

$289.00 USD $399.00 USD

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004-0-0071 S8 Miniature 5% CO2 Sensor

The S8 Miniature 5% CO2 Sensor (formerly known as the SE-0037) is designed to act like a safety switch for alarm...

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From $48.00 USD $99.00 USD

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$50.00 USD $99.00 USD

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ExplorIR®-W 5% CO2 Sensor

The ExplorIR®-W (formerly known as CozIR Wide Range) is a low power, high performance CO2 sensor that measures 5% CO2 in battery...

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From $129.00 USD

$129.00 USD

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ExplorIR®-M 5% CO2 Sensor

The ExplorIR®-M-5 (formerly known as MinIR-GC-0024) is a miniature CO2 sensor, capable of measuring up to 5% concentration. Its compact and robust design enables...

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From $179.00 USD

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CO2 Sensor

Incubator IR CO2 Sensor Analyzer

The Incubator IR CO2 Sensor is designed specifically to monitor and detect carbon dioxide levels in cell incubators to manage ideal cell...

$1,099.00 USD

$1,099.00 USD

$1,099.00 USD

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SprintIR®-R 5% CO2 Sensor

The SPRINTIR-R-5 5% CO2 Sensor (formerly known as the GC-0031) is the fastest commercial CO2 sensor on the market. Capable of measuring...

From $329.00 USD $349.00 USD

$329.00 USD

$329.00 USD $349.00 USD

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004-0-0017 S8 Alarm 5% CO2 Sensor

The S8 5% Alarm CO2 Sensor (004-0-0017) is designed to act like a safety switch for alarm applications where CO2 leak...

$48.00 USD $99.00 USD

$48.00 USD

$48.00 USD $99.00 USD
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fixed/wall mount

Carbon Dioxide (CO2) Fixed Gas Detector w/ Remote Sensor (0-5%)

The Carbon Dioxide (CO2) Fixed Gas Detector w/ Remote Sensor (MSC2 + MC2-0-I464-B-0-P) is designed to protect individuals near toxic gases...

$2,339.00 USD

$2,339.00 USD

$2,339.00 USD

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fixed/wall mount

Fixed Carbon Dioxide (CO2) Gas Detector (0-5%)

The Fixed Carbon Dioxide CO2 Gas Detector (MSC2 + SC2-I464-B-P-00) is designed to protect individuals near toxic CO2 gas in...

$2,214.00 USD

$2,214.00 USD

$2,214.00 USD

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0-5% CO2 Safety Sensors

For many customers looking to monitor carbon dioxide at 5% CO2, they typically are looking at measuring the gas in safety or industrial settings. These are common applications like restaurants, breweries, indoor agriculture, or production facilities; to name a few.

For safety sensors, we often recommended Senseair's S8 Miniature 5% CO2 Sensor. This sensor is designed to act as a safety switch for alarm applications where CO2 leak detection is often required. This sensor is extremely low power and provides simple communication which lets you change the measurement period and control calibration in real-time.

How are CO2 sensors being used to improve safety?

Gas sensors are increasingly being used across the industry in order to relay an alarm or notification should gas concentrations exceed a specific threshold. By providing these accurate and swift measurements, individuals can further gain the proper data to mitigate any potential hazards from occurring and create a safer workspace.

Learn more about CO2 sensor ranges here.

Let customers speak for us

from 444 reviews

PRO-10

I've had the PRO-10 for about a month now. So far it's been a great addition to my PPE. Quite a eye opener when it starts going off while on a site.

Darren yates

CO2 Meter

01/06/2025

The Team Loves the New PRO-10

The team loves the new PRO-10 and how its designed and functions. It’s simple and easy to see and hear too. The rugged design and new belt hook are ideal to keep our installers, techs, and salespeople safe in the field.

Shaun Albeck, Helget Gas Products

Portable 5% CO2 Safety Detector

11/19/2024

Amazing Service

Products actually in stock!!
Fast Shipping.
Friendly Staff.
Just a great all around experience. Give your team a sick bonus or raise!

Todd Cardella

CO2 Meter

08/28/2024

Excellent

It is reliable sensor we used.

Jeff Wu

ExplorIR®-M 100% CO2 Sensor

08/21/2024

Thanks

Part was accurate and arrived fast

Mason Barber

O2-A3 Alphasense 25% 3 Year Oxygen Smart EC Sensor

07/29/2024

Excelent

I receveid the sensor and in the test everthing works well

Denis Marcelino

SprintIR®-6S-20 20% CO2 Sensor

04/01/2024

Great device

Totally thrilled with it

James Dowling

Aranet4 PRO Indoor Air Quality Monitor

02/23/2024

good seller

Michael Twigg

CO2 Storage Safety 3 Alarm Strobe Lights

02/23/2024

Great for science project

Worked great for our School science project, measuring and logging direct air capture of CO2 using an Arduino and laptop.

Joel Kelty

K30, K33 Flow Through Director

02/14/2024

Great Meter

This meter not only shows the current co2 level but records the maximum and minimum readings for instant recall.

I am very pleased with this well built unit.

Robert Downie

TIM10 Desktop CO2, Temp. & Humidity Monitor

02/11/2024

Remote CO2 Storage Safety Dual Alarm

William Young

Remote CO2 Storage Safety Dual Alarm

01/01/2024

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.

Donald Simoni

CO2 Controller for Mushroom Farms

12/27/2023

Worked GREAT!

We have continued to use CO2Meter CO2 Leak Detectors and they have worked great. It's nice not also having the headphones to deal with like other competitors. 5 stars!

Taylor Long

CO2 Leak Detector

08/18/2023

Customer Support is Flawless

Josh and the team have been incredibly helpful and responsive every time I would like to source and install a sensor. Great products and great team.

Lauren Holloway

CO2 Meter

06/28/2023

SprintIR®-W 100% CO2 Sensor

Jeff Wu

SprintIR®-W 100% CO2 Sensor

06/17/2023

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