Atmotube Pro Portable Air Quality Monitor [PM1, PM2.5, PM10, VOCs, Temperature, Humidity and Barometric Pressure Sensor]

It has all of the different types of pollutants listed and gives a good overview of the quality of the air. It does take some time to get an accurate measure of air quality as it needs more readings to get a good average. The battery lasts well and it didn't take long to charge via USB C. I would highly recommend this item.

It does the job intended for. If you bought it for air quality measurement works like a charm, device goes iddle to save batery and once needed pres the button and will read the air arround you. If you bought it to 'mine' planets and doesn't work for you...better look somewhere else.

Like: Ease of use, real-time figures on screen. It’s small. Led on device reflects the AQS in that moment. Good battery life. I accidentally left mine out in wind and rain and it still works.Dislike: I think it’s the average over a minute that’s recorded, so the recorded data doesn’t always reflect how bad the air quality has been within that time if, say, the cause of low AQS is a smoking chimney...whereby the AQS is very high when the smoke isn’t directly flowing over the Atmotube. You can’t turn device off to record data in same place at same time each day, it records everything. The fan inside can make the AQS fluctuate slightly when it turns on. The fan does make a noise loud enough to hear in a quiet room.Overall the device is great and I recommend.

The sensor varies too wildly to give accurate readings, fluctuating as much as 20 points (out of 100) in air quality with no actual changes in environment. Amazon does not allow refunds on this item, so I'm stuck with what may as well be an expensive random number generator. Please avoid.

I really enjoyed using this. We had some concerns on air quality ans so purchased this. It was real easy to set up and connect with the app and going. In the main it was fine. We used it for about a month and after the initial interest and once we recognised the patterns ot wasnt used again, so in reality the price for use was high but this seemed the most compared to other products. I was curious on the air quality where we live. I had a slight conflict with the accuracy, as when it was on standby and the app was in the background running it would dip in air quality but when I looked at the app the air quality would suddenly improve by between 5 and 10 points. This did make me question the accuracy, however when you hover the device over different appliances you can notably see the changes. Hope this helps.

Really great being able to see the quality of the air we breath no matter where we go I carry one AtmoTube pro to my belt

Very interesting knowing what you are breathing in. Its put me off travelling on the London undergroundNot sure how accurate it actually is but it certainly gives you a good idea.Certainly worth having this one as it reads PPM's

Perfect little device that gives you updated information in the air that you currently breathing.What the readings change when you enter more polluted areas, this gives you the opportunity to either move or limit your exposure.