Our products are based on outdoor formaldehyde-free air sampling, and then taking the formaldehyde concentration in the indoor air as the comparison. Therefore, the new machine which is not used for a long time and the detection of ambient temperature changes requires calibration before testing. This calibration value has a great correlation with the subsequent detection accuracy. Calibration environment must avoid fragrances, perfumes, paints, cigarettes, air fresheners, alcohol and other chemical pollutants, so as not to damage the sensor.
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How does it work?
PM2.5/PM1.0/PM10, AQI, formaldehyde (HCHO), TVOC, temperature, and humidity are all detected by the Handheld Air Quality Monitor. The air quality meter is light and portable, with a large LCD display and a high-capacity rechargeable lithium battery, and it has great accuracy at a reasonable cost, making it ideal for the home, office, and car.
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Get The Air Quality Monitor
Take advantage of our massive 55% discount TODAY by ordering the Air Quality Monitor
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Easy To Calibrate & Use
Once your package is shipped to your door, the device is easy to calibrate and operate.
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Fight Allergies Before They Strike
Air Quality Monitor is absolutely easy to use. So you can start monitoring your air space for what could trigger allergies and know when you need to change your home’s air filter or move out temporarily.
Why People Love It
Owning an Air Quality Monitor might assist them in determining if it is safe to stay inside the house or whether they should go somewhere else for the time being.
They want to keep your symptoms from worsening. Some persons may need to be hospitalized depending on the circumstances. Of course, if you are concerned about your health, you should seek the advice of a board-certified medical doctor.
It is a multifunctional air quality detector for dust, formaldehyde, benzene, and other contaminants.
It has a large color LCD display that is easy to see.
The meter is simple to use and understand, with direction keys and a variety of interface displays.
It uses independent sensors, an ARM CPU, and is significantly faster and more accurate.
It has a built-in big capacity rechargeable lithium battery for long-term use.
The Specifications Revealed
Test Item: PM2.5, PM1.0, PM10, HCHO (Formaldehyde), TVOC, AQI, Temperature, Humidity
Measure Range PM2.5: 0-999μg/m³, HCHO: 0.001-1.999mg/m³, TVOC: 0.001-9.999mg/m³, AQI: 0-500
Temp. & Hum. Detection Range: Temperature: -20℃ ~ 70℃, Humidity: 20% ~ 90%
Detection Principle: PM2.5/PM1.0/PM10: Laser scattering, HCHO: Electrochemistry sensor, TVOC: Semiconductor sensor, Temp. & Hum.: Temperature and Humidity sensor
Sampling Time: (PM2.5) 3s
Detection Area: 50m2
Operating Temperature: -10℃ ~ 45℃
Display: 2.8" LCD screen
Power Supply: Rechargeable Li-battery
What's in the Package?
1 x Air Quality Monitor
1 x USB charging cable
1 x User Manual
What Our Users Think
I have to confess that I had a dubious outlook when I was contemplating the purchase of this product. But what a surprise, the product actually works. Quickly: I had allergy problems stemming from the air in our apartment. By using this product I was able to determine that I was reacting to the VOC's emanating from the two new chairs that we had recently purchased. Chairs went back, eyes cleared up. I wouldn't have had a clue what the source of my problem was without this product.
Benjamin El Prudente,
Westminster, CO, USA
We have allergies, mold, dust, virus, and maybe radon - it’s been so hard to put our finger on WHAT is going on every time someone in our family feels sick. Having this device helped me find the dangerous emissions either chemical or from items that are too old and also not needed in the environment of concern. I guess what I’m trying to say is that I worry a lot and after testing the environnement I felt reassured. I hope this doesn’t sound like these fake comments because I’m really impressed with both the technology and the throughout explanation of the manual (which reminded me that I made a mistake letting go of my science major).
R. Sams,
NJ, US
I work for a company that sells VOC sensors and other building automation equipment. I haven't yet calibrated this against the ones we have at work (TBD), but this meter is of very high quality, has an EXCELLENT manual, and seems to respond correctly to whatever I subject it to.
El Curro,
Chicago, US
Chicago, US
Frequently Asked Questions
Can't Find a Question?
Call us 845-202-0750 or email us support@homarius.com
Call us 845-202-0750 or email us support@homarius.com
Why do our air quality monitors only need to calibrate HCHO and TVOC and not PM2.5 and AQI?
Why is PM2.5 value different from the value posted online?
The location and conditions of the test are difficult to coordinate with the weather station, the weather station has several sampling points in the city, and the measurement data of each sampling point are also very different. The sampling points at this location are strictly required: 3 to 30 meters in height, good air circulation, not close to the chimney, furnace and other obvious sources of pollution. There are no tall buildings, trees or other obstacles that can hinder the flow of ambient air around the instrument.
Does this detector work for checking for mold?
It can check for TVOCs (organic compounds dissolved in air) and PM2.5 (micron dust levels) which can indicate presence of mold but it does not specifically check for concentration of mold spores. Thanks for asking.
Can this monitor be used for outdoor air quality monitor?
The monitor can check for outdoor particulate matter (PM2.5) levels; TVOC and HCHO levels are generally negligible outdoors as they are from synthetic sources.
Does it come with free shipping?
Yes!
Rated by 4.9/5 by 1471 Happy Users
Rated by 4.9/5 by 1471 Happy Users
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