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Item #:
166252681
KETOTEK CO2 Monitor Indoor Air Quality Meter, Temperature, Humidity Display, Portable Carbon Dioxide Meter for Home, Car, Office or School
90% of respondents would recommend this to a friend
Item #:
166252681
MWK 177838
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 28
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What Stands Out
Real-Time Detection
The KETOTEK CO2 monitor provides real-time measurements of CO2 levels, temperature, and humidity, ensuring you are always informed about indoor air quality.
Portable Design
Lightweight and compact, this monitor is easily portable, making it suitable for use in diverse settings such as homes, cars, offices, or schools.
CO2 Alarm
Equipped with a CO2 alarm, this device alerts users to potentially hazardous air quality levels, promoting a safer breathing environment.
Product Details
| Alarm | Audible |
| Brand | KETOTEK |
| Model Number | E0172 |
| Number of Items | 1 |
| Manufacturer | KETOTEK |
| Built-In Media | CO2 monitor x 1, USB cable (Adapter not included) x 1, User manual |
| Mfr Part Number | E0172 |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners wanting to monitor CO2 levels to ensure healthy indoor air quality for their families.
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Office Workers
Great for office environments to maintain optimal air quality, improving comfort and productivity for employees.
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Educators
Perfect for schools, helping educators ensure students are learning in a healthy and safe environment.
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Budget-Conscious Buyers
Higher price may deter those looking for more affordable air quality monitoring solutions.
Product Description
KETOTEK CO2 Monitor Indoor Air Quality Meter, Temperature, Humidity Display, Portable Carbon Dioxide Meter for Home, Car, Office or School
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a CO2 monitor and why is it important for indoor air quality?
Answer: A CO2 monitor is a device that measures the concentration of carbon dioxide in the air. It is crucial for maintaining optimal indoor air quality, as elevated CO2 levels can indicate insufficient ventilation, leading to discomfort, fatigue, and health issues. Regular monitoring allows you to ensure proper air circulation in spaces like homes, offices, or schools, thus improving overall wellbeing. For instance, using a CO2 monitor in a classroom can help educators maintain a conducive learning environment. -
Question:
How does the CO2 alarm feature work?
Answer: The CO2 alarm feature in this monitor activates when CO2 levels surpass a preset threshold, alerting you to potential air quality issues. This is vital for preventing adverse health effects associated with high CO2 levels, such as headaches and lowered cognitive function. Additionally, the alarm serves as a proactive measure, allowing you to adjust ventilation or leave the area when necessary. Imagine working in an office where the monitor alerts you to poor air quality, prompting you to open windows or improve airflow. -
Question:
Can this monitor display temperature and humidity levels?
Answer: Yes, this CO2 monitor provides real-time readings of both temperature and humidity, alongside CO2 levels. Monitoring these factors is important because temperature and humidity impact comfort and can also influence CO2 build-up. For example, in a home setting, maintaining optimal temperature and humidity can enhance comfort while ensuring ventilation systems function effectively, thus safeguarding the health of occupants. -
Question:
Where can I place the CO2 monitor for optimal results?
Answer: For the best readings, place the CO2 monitor in areas where people spend significant time, such as living rooms, classrooms, offices, or conference rooms. Avoid corners, as these locations may not accurately reflect the general air quality. Instead, situate the monitor on a flat surface at least three feet above the ground to ensure it captures adequate airflow, enabling you to maintain healthy air quality standards effectively. -
Question:
Is the CO2 monitor suitable for schools?
Answer: Absolutely. This CO2 monitor is ideal for schools, helping to keep air quality in check for students and staff. With its ability to measure CO2, temperature, and humidity, it can assist school administrators in ensuring safe and comfortable learning environments. Using such a monitor can help identify when classrooms may need more ventilation, particularly during peak usage times, thus supporting better learning conditions. -
Question:
How do I interpret the CO2 levels displayed on the monitor?
Answer: The CO2 monitor will typically display levels in parts per million (ppm). A reading below 400 ppm is generally considered fresh air, while levels above 1000 ppm indicate poor air quality and insufficient ventilation. Regular interpretation of these levels enables proactive measures to maintain a healthy indoor environment. For instance, if you notice levels approaching 800 ppm, consider improving ventilation by opening windows or adjusting HVAC systems to prevent discomfort. -
Question:
Does the monitor require batteries or a power source?
Answer: This CO2 monitor is typically powered via an AC adapter, ensuring continuous operation without the hassle of changing batteries. This consistent power source enables real-time monitoring of indoor air quality, facilitating immediate action when necessary. Whether in a home, office, or school, reliable power connectivity makes this device a practical tool for ongoing air quality management. -
Question:
Is calibration necessary for the CO2 monitor?
Answer: Periodic calibration of the CO2 monitor may be required to ensure accuracy, particularly in sensitive environments like laboratories or healthcare settings. Most commercial units come pre-calibrated, but it’s advisable to follow manufacturer guidelines. By ensuring accurate readings, you can make informed decisions about ventilation and air quality management that contribute to a healthier environment. -
Question:
How can I effectively use this monitor in a home setting?
Answer: In a home setting, you can place the CO2 monitor in common areas, such as living rooms or kitchens, to track air quality. Regularly monitoring levels helps you assess the effectiveness of ventilation during cooking or after gatherings. If CO2 levels rise, you can take actionable steps, such as increasing airflow or using air purifiers, enhancing the comfort and safety of your home environment. -
Question:
Where can I buy CO2 Monitor Indoor Air Quality Meters with CO2 Alarm, Temperature, Humidity Display for Home, Office or School in Malawi?
Answer: You can purchase the CO2 Monitor Indoor Air Quality Meters with CO2 Alarm, Temperature, Humidity Display from Ubuy in Malawi. Ubuy offers a comprehensive selection of indoor air quality monitors, ensuring you can find the right device for your needs. Their user-friendly platform facilitates easy navigation and access to product details, making your buying experience smooth and efficient.
KETOTEK Indoor Air Quality Meters E0172 Editorial Review
** CO2 Monitor Indoor Air Quality Meter** The CO2 Monitor Indoor Air Quality Meter stands out as a robust tool for maintaining optimal indoor air conditions. Users appreciate its bright, high-contrast display, which features adjustable brightness levels, though the backlight could make it more readable when turned off. Overall, the device is compact and designed thoughtfully, featuring a stable built-in stand that enhances usability. The accuracy of temperature and humidity readings is generally solid, with most users affirming their reliability when cross-checked against other devices. The device emphasizes its core function: CO2 monitoring. Although some users experienced discrepancies between this meter and more expensive units, the differences were acceptable, falling within the normal error range expected from Consumer-grade products. One notable feature is the monitor's "speedometer" style visual indicator that alerts users when CO2 levels are suboptimal, represented through a color-coded system. This feature, paired with an intuitive button layout, ensures accessibility even for first-time users without delving into the user manual. Some users flagged a few minor inconveniences, such as the initial warm-up period for the CO2 sensor and the fact that the device feels somewhat lightweight and fragile. Additionally, powering the device via USB-A rather than the more modern USB-C might deter some users, particularly those accustomed to contemporary charging standards. Nonetheless, the device is versatile with dual power modes — using AAA batteries or through USB — catering to different user preferences. Overall, this CO2 monitor is praised for its reliability, ease of use, and efficient design, making it a valuable tool for anyone looking to safeguard their indoor air quality. With its ability to detect hazardous CO2 levels, it provides peace of mind for homeowners and is particularly beneficial for environments with gas appliances. **
Customer Reviews & Ratings
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Pros
- Bright, high-contrast display with adjustable brightness
- Accurate temperature and humidity readings
- Reliable CO2 monitoring with a visual indicator
- Intuitive, user-friendly interface
- Compact design with a stable built-in stand
- Dual power options (AAA batteries or USB)
Cons
- Initial warm-up time for CO2 sensor
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 177838
Order now and get it around Monday, September 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Adjustable 3-level backlight for energy saving.
- High-precision Swiss Sensirion sensor for accurate readings.
- 3-in-1 monitor for CO2, temperature, and humidity.
- Extra-large VA display with various air quality indicators.
- Visual and audible alarms for CO2 concentration levels.
- USB and battery-powered options for continuous monitoring.
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