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Temtop Air Quality Meter: Precision Indoor/Outdoor CO2, PM2.5, PM10, Detection with Audio Alarm, Temperature & Humidity Insights for Enhanced Home Comfort, M2000C

  • Based on 539 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jul 26
Order within 22 hours and 51 minutes
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Size: M2000C


Features

  • Affordable Quality Monitoring: The M2000C, our budget-friendly model, delivers essential air quality data, making it perfect for cost-conscious homes and offices.
  • Streamlined Air Quality Insights: The M2000C simplifies air quality monitoring without compromising accuracy. It features a professional-grade laser sensor for precise PM2.5 and PM10 detection and a sensitive NDIR sensor for CO2 levels, delivering essential insights into your indoor air quality.
  • Intuitive Alerts and Clear Display: With the M2000C's audio alarm, you're immediately notified when air quality levels exceed safe thresholds. Its vibrant TFT display offers a straightforward, easy-to-read overview of real-time air quality, allowing for quick assessments and actions to enhance your living space.
  • User-centered design for ease of use: With its ergonomic construction and rechargeable battery, the M2000C is simple to operate and easy to move around, making it easier for you to check the air quality in your home.
  • Robust Support & Assurance: Each M2000C purchase is backed by Temtop's 12-month warranty and round-the-clock customer support, ensuring your air quality monitoring needs are met with reliability and excellence.

Brand: Temtop


Style: CO2, PM2.5/10, Particle, T&H


Power Source: Battery Powered


Color: M2000C


Alarm: Audible


Operating Humidity: 90 percent


Upper Temperature Rating: 50 Degrees Celsius


Sensor Type: NDIR


Manufacturer: Elitech


UPC:


Product Dimensions ‏ : ‎ 6.38 x 3.46 x 11.26 inches; 1.98 Pounds


Item model number ‏ : ‎ M2000C


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ July 2, 2020


Manufacturer ‏ : ‎ Elitech


Best Sellers Rank: #15,809 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #39 in Indoor Air Quality Meters


#39 in Indoor Air Quality Meters:


Customer Reviews: 4.1 4.1 out of 5 stars 539 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality Device!
Size: M2000
The Temtop Air Quality Monitor is a quality device. My wife has Eosinophilic asthma, which is rather rare, but besides coughing her sense of smell is off the charts. Everything with any type of odor is offensive to her. She uses the Monitor frequently and finds it very accurate. Even our 2017 Toyota is still off gassing from the interior products, the monitor showed that, and she now knows why she is coughing in the car. We leave the window open at night when the car is parked in the garage. The city we live in during winter has inversions and the monitor correctly shows the air quality accurately when the air changes because of the inversion. Great device, priced well for the quality and reliability of the device. Easy to figure out and use. It only comes with the USB cable for charging, which they say you can plug into your computer. If you use a wall charger for the USB cable, make sure that it is the correct charger & amp. rating for the device. Be nice if the manual went into this further, rather than just say plug into your computer USB port. I did and it caused my computer to go into "Safe Mode". I found a charger from an old Samsung tablet that had the correct ratings that we use now. Overall, very handy and accurate device to have on hand! ... show more
Reviewed in the United States on November 13, 2023 by Secrent

  • Great Air Quality Monitor and Customer Support
Size: M2000
The media could not be loaded. Update: 10/11/2018 So after Temtop contacted me about the issue they sent me a working air quality monitor. The unit works perfectly. I am extremely happy that the issue was resolved and the I am now able to test the CO2 in my house. Great customer service and quick to respond. I have uploaded the new video for reference on CO2 portion of the monitor. Original Post: 8/28/2018 This is a great device, although; it does have some quality control issues. I have had the device for several months. I have tested the PM2.5/PM10 accuracy readings and the HCHO which are spot on. The issue I had was that the C02 reading never worked. I let it calibrate for 30 minutes outside, 3 hours outside, 30 minutes inside, and 3 hours inside. It never worked. This is why I deducted 2 stars since the C02 levels is quite important in determining a rooms air quality. I really like the design of the unit. The inner components are plastic while the outer are rubber for gripping. The unit has a usb charging port. The software has a easy to use navigation menu that is responsive. The graphs give live reading and indicate the air quality levels. Overall, this is a great air quality monitor with some minor quality control issues. Pro's Quality Design Software (user friendly navigation menu) Accaracy Con's None ... show more
Reviewed in the United States on August 28, 2018 by Terrier Tude

  • Yes, You need this
It has an alarm. If particles exceed a value that you have set, it will wake you up. If you set it to a low value, it will alarm far sooner than a smoke detector will. If you are downwind from a wildfire, it will wake you. As for CO2, that gas builds fast in a closed house. It allows me to open the windows and run the fan for a short while even if outside temps aren't favorable so as to blow the gas out. However, with our central heat or A/C on, our house approaches outside conditions. I also have a VOC and formaldehyde meter. Not necessary unless you have specific VOC problems because when you air the house for CO2, you will also blow all the other gasses out. VOC meter have to be recalibrated occasionally. Particle and CO2 meters do not. NOW FOR THE DOWNSIDE. YOU NEED 2 PARTICLE METERS. They are cheap so they are not scientific instruments. Mine "goes off the ranch" occasionally and shows the particles being very high. Then it settles back down. But that will wake you with a false alarm. Another problem, when you have the alarm on for particles, CO2 does not appear on the screen. You would need 2 of these devices to set an alarm for particles and another device to set for CO2. So i will buy another just like it soon. High CO2 can make me kind of dementia like when i first wake up. Being outside when there is no pollution is the best thing for a clear mind. So, 4 stars with one meter. 5 stars with 2 meters. I read an article that you need 3 devices, but i am not going for 100% accuracy. Two will have to do on my budget. ... show more
Reviewed in the United States on March 24, 2022 by dan nieto

  • Repeatable readings and reasonably accurate against outside air CO2 concentration
Size: M2000
Worked well for adjusting outside air flow into return air HVAC system in order to keep office CO2 concentration below 1000 ppm per ASHRAE recommendation.
Reviewed in the United States on October 31, 2024 by Robert B. Jacko

  • I received a defective model. Potentially not accurate or has poor agreement between models
Size: M2000C
I tested two of these models side-by-side. I am not sure if I was just unlucky, but one of the models was defective and read ~10x higher than the other one. I was in a clean environment and the other model agreed with a lower cost PM2.5 sensor that I had. The other sensors (CO2, HCHO, temperature, humidity) agreed within the specified accuracy. I let the air quality models run for 12 hours overnight. I turned them on and off, and the one model was still giving inaccurately high readings. I liked the ability to save data for export. I would have liked the function to graph the data vs. time or to show a histogram of the last 5 to 10 minutes of data, but those are not necessary. I could not find any laboratory or 3rd party evaluations of the sensors used in these monitors. I think that is a significant drawback, and I wish that the manufacturer could include this information in their user manual and/or website. For sensors that are not made in house (such as the CO2, HCHO, temperature, and humidity sensor), it would be helpful to put the model number and manufacturer of those sensors. More information about the performance of the sensors can be looked up by model number and manufacturer. ... show more
Reviewed in the United States on January 27, 2022 by nathanpli nathanpli

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