Hero image 0 of VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor, CO2 Sensor for Outdoors, Home, Office, Car, Lightweight & Portable, 0 of 9
VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor, CO2 Sensor for Outdoors, Home, Office, Car, Lightweight & Portable
Key item features
- Stable CO₂ Detection: Keep indoor air quality under control with this CO2 monitor for home. Dual infrared sensors measure CO₂ accurately between 400 and 5000ppm, while simultaneous temperature and humidity display ensures stable, clear, and easy-to-read indoor environment data
- Compact Portable Design: Our air quality monitor is lightweight and compact, weighing just 0.29 lbs (0.13 kg). Carry it easily in one hand, a pocket, or a bag, and instantly monitor air in classrooms, offices, greenhouses, or labs without worrying about space limitations or power access
- Extended Battery Life: Equipped with a 1000mAh battery, this indoor air quality meter operates continuously for 72 to 120 hours. Its extended runtime minimizes frequent charging, making it ideal for long-term mobile monitoring in offices, classrooms, greenhouses, or outdoor environments
- Instant Air Monitoring: Track indoor air instantly with this CO2 carbon dioxide detector. A high-sensitivity infrared sensor measures CO₂ in real time, while multi-color indicators visually guide ventilation decisions, making indoor air conditions easy to monitor at a glance
- Easy Device Control: Start monitoring immediately with this VEVOR carbon dioxide detector. No complex setup is required—just power on and wait 10 seconds. Large display shows CO₂ concentration, temperature, and humidity, and user-friendly buttons ensure smooth, quick operation
Specs
- FeaturesLightweight
- Humidity range0% to 95%RH
- Power typeBattery
- BrandVEVOR
- Rec. useOffice, Outdoor, Residential
- Dimensions3.54 x 2.56 x 4.13 in
Current price is USD$36.90
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Ships to
Arrives between Jun 20 - Jun 23
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Sold and shipped by VEVOR Distribution Store
4.354206500956023 stars out of 5, based on 2092 seller reviews(4.4)2092 seller reviews
Free 30-day returns
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About this item
Product details
Product Description
Reliable Carbon Dioxide Monitor for Indoor and Outdoor Environments
Monitor CO₂ levels effortlessly with our carbon dioxide monitor. High-accuracy infrared sensing ensures stable readings across different concentrations. With long-lasting battery power of 72-120 hours on standby and intuitive operation, it is ideal for outdoor spaces, offices, classrooms, and labs.
Advanced Infrared Sensing
Monitor indoor CO₂ efficiently with our CO2 monitor indoor. Featuring NDIR infrared sensors for accurate measurements from 400 to 5000ppm, it provides a clear backlit display to view readings easily, suitable for multiple spaces including classrooms, offices, and greenhouses.
Lightweight and Mobile
This CO2 meter weighs only 0.29 lbs (0.13 kg) and features a compact design that fits easily in your pocket or bag. Ideal for classrooms, offices, and greenhouses, it provides reliable CO₂ monitoring while being highly portable and convenient for daily use.
Long-Lasting Power
Designed for long-term use, this CO2 sensor features a 1000mAh battery that provides 72 to 120 hours of continuous operation. Ideal for portable or outdoor monitoring, it ensures reliable CO₂ readings in classrooms, offices, greenhouses, and other spaces.
Real-Time Air Tracking
This VEVOR CO2 monitor features a three-color backlight system: green (400-700ppm), yellow (700-1500ppm), and red (1500-5000ppm), providing real-time air quality feedback. Instantly alerting users to CO₂ levels, it helps adjust ventilation and supports more comfortable indoor breathing.
Versatile Environment Coverage
This carbon dioxide meter is designed for multiple environments, including outdoors, offices, cars, and homes. It adapts to different spaces and user groups, providing reliable CO₂ monitoring for various scenarios while offering convenient and consistent indoor and mobile air management.
Quick Start Operation
Enjoy immediate CO₂ tracking with our carbon dioxide monitor. Simply power on—no calibration required. A large display shows real-time CO₂ concentration, temperature, and humidity, making environmental monitoring clear and convenient across multiple indoor scenarios.
Specifications
Item Model Number: PTH-10C
CO₂ Sensor Measuring Range: 400 to 5000 ppm
Temperature Display: 14 to 122 °F / -10 to 50 °C
Relative Humidity Display: 0% to 95%RH
Net Weight: 0.29 lbs / 0.13 kg
Product Dimensions: 2.76 x 1.18 x 2.95 inch / 70 x 30 x 75 mm
Package Content
1 x Carbon Dioxide Monitor
1 x Hanging Strap
1 x Charging Cable
1 x User Manual
- Stable CO₂ Detection: Keep indoor air quality under control with this CO2 monitor for home. Dual infrared sensors measure CO₂ accurately between 400 and 5000ppm, while simultaneous temperature and humidity display ensures stable, clear, and easy-to-read indoor environment data
- Compact Portable Design: Our air quality monitor is lightweight and compact, weighing just 0.29 lbs (0.13 kg). Carry it easily in one hand, a pocket, or a bag, and instantly monitor air in classrooms, offices, greenhouses, or labs without worrying about space limitations or power access
- Extended Battery Life: Equipped with a 1000mAh battery, this indoor air quality meter operates continuously for 72 to 120 hours. Its extended runtime minimizes frequent charging, making it ideal for long-term mobile monitoring in offices, classrooms, greenhouses, or outdoor environments
- Instant Air Monitoring: Track indoor air instantly with this CO2 carbon dioxide detector. A high-sensitivity infrared sensor measures CO₂ in real time, while multi-color indicators visually guide ventilation decisions, making indoor air conditions easy to monitor at a glance
- Easy Device Control: Start monitoring immediately with this VEVOR carbon dioxide detector. No complex setup is required—just power on and wait 10 seconds. Large display shows CO₂ concentration, temperature, and humidity, and user-friendly buttons ensure smooth, quick operation
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Features
Lightweight
Humidity range
0% to 95%RH
Power type
Battery
Brand
VEVOR
Warranty
Warranty information
One Year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
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Showing 1-2 of 2 reviews
May 30, 2026
Randy
5 out of 5 stars review
Verified Purchase
Works really well.
This thing possibly works too well. It has made me very cautious of what I am doing in a confined area. I'm guessing that's not a bad thing.
Helpful?7CU6AGER7SYR18951657966
Mar 7, 2026
Greg
Top Reviewer
1 out of 5 stars review
Verified Purchase
Too complicated to set up or understand if it's on
26 steps set-up: step 10 too small to see, step 11 finally turn on? shows 2 parts: temp set %26 customize sound? Step 12, 2 parts: turn on auto then alarm sound?
Helpful?7CU6AGER7SYR18951657966
reply from VEVOR Team
Dear Customer,This is Vevor Customer Support! We're sorry for all inconvenience caused to you. We are sorry that the product did not work to your satisfaction. After powering on the device, the sound is enabled by default, and an alarm will sound if the carbon dioxide level exceeds the threshold. We are unable to determine the issues you encountered during the use of the product. Could you please take pictures/videos of the product to show the problem you mentioned and contact our customer service staff?We will contact the relevant technicians to check.If the relevant technicians confirm that there is a quality problem after inquiry and your problem cannot be solved by reissuing related accessories, we can resend or refund you to protect your warranty period. Our air quality monitor is lightweight and compact, weighing just 0.29 lbs (0.13 kg). Carry it easily in one hand, a pocket, or a bag, and instantly monitor air in classrooms, offices, greenhouses, or labs without worrying about space limitations or power accessPlease don't worry, our products have a one-year warranty. For any other after-sale problems, please do feel free to contact us via our store email. We'll try our best to solve your problems.Best wishes,Sonia
