carbon dioxide meters

To find the best carbon dioxide meters on sale today, look no new than this list compiled by our team of experts. We only prefer high-quality products based on professional reviews and try to make it as easy for you as feasible with everything different price points user-friendly so that there’s something absolute in store!

The list of the top 10 carbon dioxide meters is given upon this page will absolutely put stirring to you to grab your perfect match. Without spending much time, let’s Begin with reviews right now!

The perfect carbon dioxide meters is hard to find, but not like this list! Top-rated products have all of the features you obsession to make your business or label’s products successful. It boasts an average rating after 1200+ customer reviews and is the best-selling item on our site because of its low price point – 4 stars out of 5 on Amazon already says a lot just about how good this product is.

Hey there! Check out this list of the summit 10 best-selling carbon dioxide meters on Amazon. We’re keeping it vivacious with further models that might be right going on your alley – so check them all out and let us know what you think in our review section below 🙂

Top 10 List of Best carbon dioxide meters is unlimited below

Finding the best budget carbon dioxide meters is totally important for them to gain fit. To put in the works to you find the right one, we analyzed the best-selling products on Amazon and other online retailers. We took into consideration several factors, which adjoin ease of use, durability, weight capacity, and how much tune is genial in your home.

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we’ve consulted top experts who have in-and-out knowledge more or less the carbon dioxide meters. we choose the top quality product, which comes like amazing features you’ve never heard of before. we have filtered more than 100+ products to have the funds for you the list of winning products.

1
INKBIRDPLUS Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Meter with Alarm Atomic Clock, for Grow Tents, Wine Cellars, Homes, Cars.
  • 🏕️🏕️【PREMIUM DETECTOR】 This multifunctional air quality monitor can accurately detect the current CO2 concentration, temperature, and humidity in the air. It can help you understand indoor air quality at a glance.
  • ⏰⏰【CO2 CONCENTRATION STAGE & SOUND ALARM】 This CO2 detector is designed with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm). It will alarm you when the detected CO2 concentration is beyond the safe value you customized.
  • 🛣️🛣️【CONVENIENT CALIBRATION】 To ensure the accuracy of measurement, this 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. This CO2 detector uses the NDIR CO2 sensor.
  • 🔋🔋【LONG BATTERY STANDBY】 A 2400 mAh lithium battery is embedded inside the indoorCO2 monitor, supporting a long time of continuous use, before it adopts a large and distinct LCD screen for ease for temperature or data viewing. display based on your need.
  • 🚗🚗【WIDE APPLICATION】 A hanging hole is designed on the back of this portable CO2 detector so that you can hang it up to the wall for easy viewing. The indoor CO2 meter for grow tents is ideal for use in grow room, offices, kitchens, schools, kitchens, schools cellars, and cars.
2
Co2 Detector, Air Quality Monitor Indoor Carbon Dioxide Meter Temperature & Relative Humidity Sensor Digital Pollution Tester
  • Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration.
  • Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide.
  • LCD Display + Smart Backlight: Large LCD screen & smart backlight helps you to read more easily, CO2 concentration, Hcho, and Tvoc at a glance, even at a long distance! And its small size makes it convenient for you to carry it anywhere.
  • Note: Due to the unstable atmospheric environment, the sensor of this product is sensitive to the environment, and the data may fluctuate slightly!
  • Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc.
3
Co2 Detector NDIR, Auyeetek Air Quality Monitor Indoor Carbon Dioxide Meter Temperature&Relative Humidity Sensor Digital Pollution Tester
  • 3-in-1: Co2 Detector can monitor the carbon dioxide concentration (400-5000PMM), temperature (0-50°C), and humidity (0%-99%RH) around you in real-time, refreshing every 2s, the data is more accurate, and Built-in high-performance chip, faster detection!
  • LCD Display + Smart Backlight: Large LCD screen & smart backlight helps you to read more easily, CO2 concentration, Hcho, and Tvoc at a glance, even at a long distance! And its small size makes it convenient for you to carry it anywhere.
  • USB charging battery: Built-in 2200mAh high-capacity battery, can work for 12h, only supports 5V adapter or computer USB charging.
  • More functions: intelligent early warning system, gas recognition algorithm, multiple interference prevention, air convection technology, greenhouse compensation calibration, suitable for agricultural planting, production warehouse, raw material processing, home, school, office, and other occasions.
  • Note: Due to the unstable atmospheric environment, the sensor of this product is sensitive to the environment, and the data may fluctuate slightly!
Sale4
Indoor Air Quality 9999ppm Digital Carbon Dioxide Temperature Humidity NDIR Sensor IAQ CO2 Monitor WB DP Tester
  • Triple displays of CO2 level, Temperature (°F/ °C) and Humidity (Air, Wet Bulb, or Dew Point Info are all available)
  • Stable NDIR Sensor for CO2 Detection. Ideal indoor air quality meter for home, laboratories, hotels, etc
  • Sound Warning Alarm notifies operator when CO2 levels reach or exceed a preset threshold
  • Power Supplied by Battery (Included) or 9V Adaptor . Optional Software CD for PC Connection Online Logging is also possible.
  • Measuring Range:CO2: 0~9999ppm,(2001~9999 out of scale), Resolution : 1ppm,0.1°C/°F, 0.1%RH
Sale5
Indoor Room Air Quality Tester CO2 Analyzer Detector Monitor Meter Carbon Dioxide Infrared (NDIR) Sensor 400-5000ppm
  • This CO2 meter need to be charged for several hours first with the USB cable included in the package box after you receive it .
  • CO2 detector with built-in 2500 mAh battery → This CO2 Detector has a built-in 3.7V, 2500 mAh battery, which powers a bright screen. At the same time, you can also connect any 5V adapter, which supports charging while working. CO2 Meter Plug and play → Built-in accurate air quality Infrared (NDIR) sensor, you can get stable and accurate data after only 30 seconds of initialization after touching the switch.
  • 2.4-inch large screen and bright and clear display → This CO2 tester uses a 2.4-inch large screen, and the brightness of the display data is increased in the design, so that even the elderly can see clearly.
  • Different colors indicate different CO2 levels→400-999ppm green means your CO2 is low level, 1000-1999ppm yellow means medium volume, 2000-5000ppm red means what you should do to improve air quality at this time. Please Note: The CO2 level of the air is not a fixed data,it's changing in a range anytime, so the reading in the display is fluctuating.
  • Multifunctional Carbon Dioxide tester → This product fill light can detect your indoor carbon dioxide, but also display the air humidity and temperature. If you have any questions, please let us know. Your email will be answered within 12 hours. log in your Amazon account> choose "Your orders"> find the order ID> click "contact seller"
6
iMeistek CO2 Detector Air Quality Monitor, Temperature and Humidity Carbon Dioxide Monitor Meter with Sound Alarm, NDIR Sensor 400-5000 PPM, Rechargeable Battery Powered
  • 【3 in 1 Functions】: 3 in 1 air quality monitor: CO2, temperature and humidity detect, automatic and comprehensive detection of indoor air quality, widely used in home, bedroom, office, school, car, grow tents, wine cellars, hospital, etc
  • 【High Precision】: The CO2 monitor adopts advanced and accurate NDIR sensor, accurately and quickly detect carbon dioxide concentration by infrared absorption intensity, and measure air quality in real time. The detection range of CO2 is 400-5000 ppm
  • 【Multiple Alarms】: The carbon dioxide monitor has two alarm methods: sound and LCD display. Three LCD colors indicates different co2 rangs(400-1000PPM green,1000-3000PPM yellow,3000-5000PPM red), When CO2 monitor concentration is 1000-5000PPM, the co2 meter will make a DIDI alarm sound
  • 【Temporarily Mute and Time Function】: Our CO2 meter has a time function, which is convenient for adjust the temperature, humidity and CO2 concentration according to time during work, grow tents, etc. When you know the alarm alert, you can press the power button to turn off the sound temporarily.
  • 【Easy to Use】: The air gas detector has automatic calibration function. For the first time use, place the carbon dioxide detector in a ventilated place is helpful to complete accurate automatic calibration. It can be used continuously for 6-10 hours when fully charged
7
Indoor Carbon Dioxide Meter, Air Quality Monitor, Data Logger with NDIR Channel Sensor, Accurate Tester Kit for Home Office CO2/temperature/humidity Detector, 0~9999ppm Range
  • 👍【Season Special】When there is no indoor ventilation, you can accurately and quickly test the indoor carbon dioxide for your health by using our carbon dioxide measuring equipment. At the same time, our detector can monitor the indoor temperature and humidity in real time, and the clock function attached to the detector can display the accurate time. It is the best choice for your healthy life!
  • 👍【New Design】(1) The latest unique mold and design with 3.5-inch large TFT color capacitive touch screen; (2) NDIR SENSOR, high-performance chip to ensure higher detection accuracy. (3) One Machine Multipurpose, monitor multiple data at the same time, include CO2, temperature, humidity, time display. (4) Data Logger,Visual system logs chart for up to a week. (5) Equipped with ambient light sensor, can turn the backlight on and off automatically.
  • 👍【Dual-Shannel NDIR Sensor】 The two-channel NDIR sensor used in the CO2 detector prevents communication of CO2 with other air and is characterized by its high accuracy, high reliability and long service life (up to 15 years).
  • 👍【Alarm settings and data protection storage】 The alarm range can be customized, and the CO2 alarm value can be manually set. When the CO2 data exceeds the alarm value you set, CO2 detector will automatically sound to remind you. Besides, you can set a password for your carbon dioxide detector to protect your data, and then by connecting to a computer, you can view the CO2/temperature/humidity data chart of the last 7 days and export a txt file containing the data of the last 7 days.
  • 👍【NDIR Dual-Channel Sensor VS Other Sensor】The service life of other sensors is generally only 1-3 years, while NDIR The dual-channel sensor has a service life of 15 years and is generally used in laboratory analytical instruments, durable and long service life.
8
Newentor CO2 Monitor, Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humidity Meters, Alarm Clocks for Home, RV, Gyms, Offices, Classrooms , 400-5000ppm
  • 🏕️ [High-precision CO2 Sensor]: The CO2 detection has a built-in industry-leading PASens sensor, which uses the principle of acousto-optic sensing to detect carbon dioxide accurately and quickly. It has a self-calibration function during use for higher accuracy and reliability.
  • 🔔 [Carbon Dioxide Concentration Alerts]: The CO2 concentration alert value can be customized to make our life, work or production environment safer.
  • 💧 [Temperature and Humidity Monitor]: Temperature and humidity are closely related to human body, plants or storage environment. This air quality tester has the function of real-time monitoring of temperature and humidity.
  • ⏰ [Clock Calendar and Alarm Clock]: This indoor air quality meters can also be used as a daily clock and alarm clock, with multiple functions to make life more convenient.
  • ⛺ [Wide Range of Applications]: This CO2 sensor is widely used in agricultural planting, greenhouse vegetables, production warehouses, raw material processing, daily life, computer room, wine cellar, RVs, schools, cafes, etc.
9
Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Detector Monitor Meter Wet Bulb Temperature (WB (Hand Held CO2 Meter)
  • MONITORING & ANALYSIS Allows continuous monitoring of CO2, RH & Temperature Level. Data output to PC every 2 seconds.
  • MULTIPLE MEASUREMENT DISPLAYS AT ONCE- CO2, Temperature, and Relative Humidity readings are all shown on the LCD display at the same time
  • NORMAL/ MAX/ MIN/ AVERAGE (15mins/ 8hrs) MODE- It can show not only the normal, maximum and minimum CO2 readings but also the weighted average CO2 readings in the past 15mins (STEL mode) and 8 hours (TWA mode).
  • AUDIBLE CO2 SOUND- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable.
  • Accuracy: CO2: 0~2000ppm, ±50ppm or ±5% of the reading; Above 2000ppm, ±10% of the reading
10
CO2 Detector, Aiment 3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter for Indoor Home Office
  • 【Multifunctional Carbon Dioxide Tester】This 3 in 1 CO2 monitor can detect real-time CO2 concentration, monitor indoor and outdoor humidity, and temperature. CO2 detection range: 400-5000PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH.
  • 【Full-Color Large Screen】With full-color display and large screen design, this carbon dioxide detector is super easy to read. LED digital display with intelligent backlight, eye protection function, one key operation.
  • 【Large Capacity Rechargeable Battery】The CO2 detector has a built-in large capacity rechargeable battery, standby up to 40hours. You can check the air quality from anywhere, or have the device continuously monitor at a specific location.
  • 【More functions】Intelligent early warning system, high quality infrared NDIR sensor, multiple interference prevention, air convection technology, greenhouse compensation calibration.
  • 【Multi Application】Suitable for agricultural planting, production warehouse, raw material processing, home, school, office, and other occasions. We offer 3 months free return and lifetime warranty for our CO2 detector.
11
Air Quality Monitor, 3-in-1 Combo CO2 Moisture Meter Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, Carbon Dioxide Detector Temperature and Humidity Indoor
  • Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration.
  • High-performance chip is accurate and more outstanding.
  • Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide.
  • Large screen design, clear and easy to see.made of fine quality material, practical, easy to operate and use, has a long service life.
  • Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc.
Sale12
Amprobe CO2-100 Handheld Carbon Dioxide Meter
  • Handheld digital meter measures ambient level of carbon dioxide (CO2) to monitor indoor air quality and performance of heating, ventilation, and air-conditioning systems
  • Displays current CO2 levels, long-term average CO2 levels measured over an 8-hour period, and short-term average CO2 levels measured over a 15-minute period
  • Alarm notifies operator when CO2 levels reach or exceed a preset threshold, CO2 measurement up to 9999 ppm
  • Liquid crystal display (LCD) shows ambient CO2 levels, as well as air, wet bulb, or dew point temperature and humidity
  • Manual calibration helps ensure accurate humidity and CO2 readings
Sale13
CO2 Monitor,Indoor Air Quality Monitor for CO2,Simbow 3 in 1 Carbon Dioxide Detector Test Temperature, Humidity, Air Quality Monitor,Air Gas Detector,Smart Air Quality Sensor,CO2 Alarm Meter
  • 3-in-1 Air Quality Monitor: This carbon dioxide detector can accurately monitor CO2 concentration, air quality, environmental humidity, and temperature in real-time. Fast response to slight change of air quality, high accuracy of reading. It tests carbon dioxide range 400-5000ppm, temperature range -10℃ ~ 37℃ 40(14℉ ~ 99℉), humidity range 20 ~ 80 % RH. It is clearly to check the three important indexes which effect your comfort of living.
  • Advanced NDIR Tech: The air quality tester built-in advanced Infrared (NDIR) sensor is designed to accurately track indoor air quality timely including CO2, tem & humidity. Long press the AB button on the back for 200 seconds, the product will complete the automatic calibration, and the data will return to the initial setting value. To ensure the accuracy of the sensor, please be sure to place it in a ventilated environment before the first use or after long-term storage at least 6 hours.
  • Ventilation Reminder: The indoor air quality monitor has two types of air quality warnings, namely a three-color LED indicator light and a facial expression display, The graffiti emoticon can intuitively display the current air condition. Especially when the light change from "green" to "yellow/red" and the "smile" emoji to "sad", it's time your air purifier or the window, let fresher air into your the comfort.
  • Easy Go: You can short press B button and switching backlight mode. This co2 monitor is simple in design, light in weight, easy to carry, 3.9-inch LED display. The simple design is suitable for any style of decoration. Turn off the backlight and put it at the back, plus turn off the backlight at night, not dazzling, let you sleep well.
  • Various Application: The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc. It is especially suitable for pregnant women, the elderly, and children. If you are not 100% satisfied with your new PTH-5 CO2 monitor just let us know! Contact us via Amazon messages and we can help with any issues .
Sale14
GZAIR Smart Wi-Fi CO2 Meter, Data Logger, Tabletop & Wall Mountable Carbon Dioxide Monitor for Home & School, NDIR Sensor, Temperature & Humidity, 400-5000 PPM, Rechargeable Battery Included
  • 3-IN-1 Multi-Function: Measure CO2, Temperature, and Humidity, with high accuracy NDIR sensor, 4-color visual indication for CO2 levels.
  • Wi-Fi Connection & APP Remote Control: Connect via 2.4G Wi-Fi to the Tuya Smart App for viewing the monitoring data and the alarm history. No matter where you are, you can monitor the indoor air quality of your house.
  • Real-Time Notification: Sound Warning Alarm on the device when CO2 levels reach or exceed a preset threshold. You will also be notified on your Smartphone whenever an alarm is triggered.
  • Auto-Calibration: To ensure the accuracy of the CO2 sensor, make sure it is placed in a ventilated environment for 24 hours before being used for the first time.
  • Power Supply: Built-in 1400mAh Li-Ion rechargeable battery-powered up to 8 hours operation. Also powered with USB power or 5V Adaptor.
15
CO2 Carbon Dioxide Air Quality Monitor, Pollution & Ventilation Meter, Tester; Detect & Test Indoor Air Ventilation Levels with CO2 PPM Levels, Temperature and Humidity Sensor Readings on LED Screen
  • CO2 PPM READINGS ON A LED DISPLAY – Assess the quality of your air and help keep air fresh in any indoor space with this CO2 meter with a highly readable 2.8" 320 x 240 resolution LED screen display.
  • SAFETY FOR EVERYONE – Monitor public and private spaces for excess CO2 levels caused by large groups of people in an enclosed area exhaling CO2. CO2 or carbon dioxide serves as an accurate surrogate measure of risk for indoor transmissibility of airborne pathogens. As the number of people increases or ventilation decreases, CO2 levels will rise. Increase ventilation with outdoor air to reduce CO2 levels and risk of viral transmission within your indoor spaces.
  • MULTI-MEASUREMENTS – In addition, check temperature and humidity levels while reading accompanying CO2 levels.
  • HEALTHY AIR & HEALTHY PEOPLE – Monitor and maintain adequate ventilation levels by opening windows to draw outdoor air and reduce CO2 levels to 450-500 ppm or less. Studies have shown air ventilation is more effective than even mask-wearing in reducing the transmissibility of any airborne pathogens.
  • ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards. We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.

We know that you want a product to last, and our list of products is updated regularly consequently we can always conformity quality. We also take individual needs into account taking into account making decisions approximately what will be included in this year’s edition – it’s anything tailored towards meeting your specific interests!

With anything of these amazing carbon dioxide meters on the market, it can be hard to declare which one is right for you. We’re here once our reviews and research in view of that that your purchase will go smoothly! If there’s anything else more or less them or their prices we could help solution please don’t hesitate in reaching out -we love helping people just following yourself make informed decisions gone shopping online at a store near me

To find a supplier that can offer you subsequent to high-quality carbon dioxide meters for your product, we have the absolute solution. Our list of products is regularly updated so as to feature forlorn what matters most and be tailored towards meeting individual requirements – just allow us know how much recommendation or feedback upon these points would be helpful!