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EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, TVOC Volatile Organic Compound Gas, PM2.5 2.5 Micron Particulate Matter Dust; eBook

    • Based on 1,823 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Dec 21
Order within 23 hours and 12 minutes
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Style: Air Quality Monitor w/ PM2.5, TVOC, HCHO


Features

  • MULTIFUNCTIONAL & SCIENTIFIC This indoor air quality monitor accurately assesses multiple measures of air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter measuring <2.5 microns in size (PM2.5) which travel deeply into the respiratory tract, reaching the lung alveoli and can worsen asthma.
  • PORTABLE TESTING Spot check indoor air quality anywhere or leave device on for continuous monitoring up to 2 days. This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms. The 2200mAh battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8 color LCD display.
  • ADVANCED FAN & SENSORS This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound levels.
  • HEALTHY HOME? Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your homes air filter.
  • 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 detectors design rights so you can be confident this item is tried and tested.

Brand: EG


Style: Air Quality Monitor w/ PM2.5, TVOC, HCHO


Power Source: Battery Powered


Color: Black


Alarm: Audible


Operating Humidity: 95 percent


Sensor Type: tvoc


Manufacturer: EG


UPC:


Operating Humidity: 95 percent


Sensor Type: tvoc


Alarm: Audible


Power Source: Battery Powered


Color: Black


Style Name: Air Quality Monitor w/ PM2.5, TVOC, HCHO


UPC: 761856502949 761856503243 761856502925 761856503250


Manufacturer: EG


Brand Name: EG


Model Number: EGVOC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 21

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

    • Works fine and doesn't cost a whole lot
Style: Air Quality Monitor w/ PM2.5, TVOC, HCHO...
I was suffering where I work - it is a really small company and the ventilation is never very great and sometimes just bad, and the air gets stale and carries various stink and polluting materials and the wrong temperature and too humid or too dry - I bought it to give some sort of objective view, and backup to my whining and my resulting bad behavior! ... It seems to have given me some peace of mind, a little bit. Obviously the owner wants to save money by letting in just a minimal amount of fresh air. The HVAC system seems not to have been developed by the greatest of engineers ... So I bought this and it does apparently work fairly well! I wish that it could have a way to NOT show a big bright yellow or green smiley face or frowny face, because that made some people think it was to test your breath, or tell if you were drunk, or whether it thinks you are pretty (I think they thought there is a camera on it) My greatest fear about it is that I will leave it out and then someone will take it and then I will never see it again, but there is no way that anybody could build a thing that would not have this problem. Some kind of bicycle lock for it maybe ??? For a design idea, i thought maybe it would be smart to allow the user to specify a session for data recording - make it so I can tell it i'm going to leave it out for 20 minutes or 8 hours, and please keep a record of the average every 5 minutes or every 30 minutes or whatever - it might be tricky to make it usable - something like a microwave keypad or just choosing from a list of intervals maybe. The way I used it in lieu of this was just to glance at it periodically and take a photo of it with my cell phone camera. Also obviously writing it down in a notebook would be easy. I noticed whenever I turn it on it shows high readings at first if it has not been turned on for a while, because of the plastic case making some kind of measurable gasses. But it can detect the difference between fresh outside air and stale inside air. It helped me also at home because I turned it on in our bedroom and it showed high formaldehyde so now I realize it is good to run our filter or leave the window open a crack. One downside to the sharp edged 1.0 detection level is that it seems to think 0.95 is just really completely fine and I suspect 0.95 is almost as bad as 1.05 but the readout looks completely different emotionally then. I doubt the 1.0 level should really be that significant. I noticed acetone nail polish remover seems to affect the formaldehyde reading. I didn't find that to be a big issue but it could be confusing to try to diagnose what is going on in a nail salon if the user doesn't realize it. I would have preferred a carbon dioxide reading also but apparently from what I read the air would have to be really extremely stale in order to see a reading that would be a medical issue. But I have read if it is about 800 parts per million (double what is in the air) it can start to make us humans sleepy and make more mistakes. But it would have doubled the cost of the detector or more, since it requires a complicated chamber with a special detector electronics in it. Hope this helps! ... show more
Reviewed in the United States on November 7, 2018 by The Skeptical Shopper
    • Not accurate especially with worse air quality and follows China standards chart not US
Style: Air Quality Monitor w/ PM2.5, TVOC, HCHO...
Review Image by Reviewer Reviewer
Review Image by Reviewer Reviewer
Review Image by Reviewer Reviewer
Review Image by Reviewer Reviewer
Review Image by Reviewer Reviewer
Review Image by Reviewer Reviewer
** Update 12/8 ** I've updated from 2 stars to 4 I had to post an update because of the amazing customer service.. it wasn't immediate but it was efficient. I honestly didn't expect much at all and was planning on returning my device. I did not and here's why.. I purchased during the CA wildfires so I could not calibrate the device and it was inaccurate. So, if you are buying during bad air quality outdoors it will not be accurate, though will still show you if things get better or worse until you can. Once I calibrated to the "fresh" outdoors a couple weeks later when our "hazardous" (worst in the world) air became "fresh" I could spend more time working on calibrations.. it took several attempts and did this over several days (2 weeks) in an effort for consistency. I did have to adjust manually but the online eBook was helpful through the process. I'm not sure I totally believe all of the HCHO are totally accurate as I know some essential oils that actually aid in respiratory health and if nearby will set the monitor off, then dissipate over 10-30 min and the machine is happy again. So, some things heavier than air will register.. know what is nearby and make your own conclusion as to your safety of the air. The PM2.5 which is huge for CA wildfires and to me, with a respiratory medical disability is most important. It is quite accurate though once you finally calibrate. Because of the time it took me to calibrate and believe the unit, I didn't want to return the unit. What I found out was that it's difficult to find machines that will show US guidelines so you will get a green, yellow, or red face on your machine. Just know, it is still green when it should be yellow/orange in US guidelines. I was willing to keep the unit for a discount for all of these difficulties and the company came through and compensated me more for my troubles. I've upped my rating from 2 to 4. My reason for not a full 5 is because of the time to actually get things working as they should and the fact I basically have the US standards memorized, I can't always count on the happy green smile to be good for my own health. The readings however, are pretty much dead on now (outside) with EPA reports. I do believe your results will be accurate, however you may need to decipher them to US standards or your own personal sensitivities. The company is very receptive to questions and offering a response. --------------------------------------------------- ORIGINAL POST I purchased this during the CA wildfires when the air quality was in the "Purple/Hazardous" zone on the US charts (see my last photo for US PM2.5 values). Our air quality PM2.5 was over 300 ug/m3 but this tester showed a yellow "poor" face. Since you can't calibrate it indoors, I had to wait 12 days to get a good air quality day. I've recalibrated the machine at least 5 times. The time apparently resets each time you do this too so the time is always back in 2015. I give the unit 2 stars because after calibrating is is moderately accurate. Not enough to use to measure actual air quality standards, but it will fluctuate when put near harmful products enough to know there are VOCs around. The fact it tests for formaldehyde is cool too, but I'm not sure about the accuracy as it jumps from green to poor and back for no apparent reason. Photos in order: The first photo is show what my unit looks like purchased at $109. I clicked in the link to review earlier today and this model ( https://www.amazon.com/dp/B074FTVHFN/ref=dp_prsubs_1) showed up with all the same reviews and comments as the model I have. Hmm As I review this afternoon, the image again shows my model purchased. Just be aware what you are purchasing. Second photo is after all of my calibrations on another day the PM2.5 was reported by the EPA here as 57 which is unhealthy. The unit read 54, not too bad. The PM10 was off considerably. The biggest issue I have is that after reading the manual, I finally realized why the unit kept saying "normal" when it was "unhealthy" by US standards. The unit goes off the China air quality chart (see photo 4 from manual). Photos 3 and 4 show air quality taken at the same time as the monitor indicated in photo 2. For this reason, the unit is not useful to me as someone with respiratory issues that needs the US air quality results. See last photo 6 for US standards chart and compare to what you will actually see with the unit on photo 5 China standards chart. It's just too far off for me and I'm not going to figure it out on my own, though one could. I contacted the seller 3 days ago as their email said to do that before posting a negative review but have heard nothing back. My request was asking how to change the unit to US standards if it's possible at all. If that can't be done, I will be returning it. I'm hoping this review will prompt a response, otherwise the unit is going back. ... show more
Reviewed in the United States on November 29, 2018 by Reviewer Reviewer
    • EG Air quality is NOT charging
Style: Air Quality Monitor w/ PM2.5, TVOC, HCHO...
The EG Air quality has been working well for past 2 years. However the EG air quality machiine is not charging like it used to before. please let me know if there is any replacement cord i need to buy in order to be able to charge the EG air quality instrument again, Thanks, Shipa
Reviewed in the United States on October 7, 2024 by Amazon Customer

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