Description
- Air quality monitor indoor adopts a multi-purpose design that can accurately detect 5 data items in indoor such as Carbon Dioxide(CO2), Formaldehyde(HCHO),Volatile Organic Compounds(TVOC),Humidity and Temperature (Celsius/Fahrenheit) to help you always know the indoor air quality and maintain a healthy indoor environment for you and your your family to live more comfortably.
- 【High-Precision/Sensitive Sensor & High Performance Battery】Air quality tester for home uses a high-precision digital temperature and humidity sensor, which can identify and capture different pollutants in the mixed gas,and the measurement is fast, accurate and sensitive. In addition, the built-in 500mAh rechargeable lithium battery can last for 6-7 hours after being fully charged. Indoor air quality monitor also supports USB charging and low battery reminder, which is very practical.
- 【Smart Reminder & HD Backlight Display】Home air quality tester can detect three types of environmental quality(GOOD/OK/POOR),when the air quality is in a bad condition,the buzzer of the air quality tester will sound quickly to remind the user,help users grasp the air quality of the surrounding environment in real time.The screen of the meter uses a large LCD display,which is intuitive to read and supports backlighting,so that the measured data can be read accurately even in dimly lit environments.
- 【Smart Calibration & Easy Operation】Indoor air quality monitor supports calibration function, the air quality data is zeroed and retested to ensure the accuracy of the measurement. The air quality tester is easy to operate, no complicated operation steps or applications, such as long press the power button to turn on/off the power, to view the maximum data in the current test record press the maximum data view button, to switch between silent mode or alarm mode press the silent mode button.
- 【Widely Used Home Air Quality Tester】Air quality tester for home is widely used,which can be used to detect the indoor air quality of cars,offices,bedrooms,shopping malls,factories,classrooms,new houses or during renovations.Air quality detector is small in size and light in weight,only 250g in weight,so it is easy to carry at will.When the battery power is too low,the battery box will also flash to remind the user,so as to prevent the power off caused by low power.
Roborob –
This is a handy little portable air quality meter. It’s about the size of a cellphone, although much thicker. It measures temperature, humidity, CO2 (carbon dioxide), HCHO (Formaldehyde), and TVOC (Total Volatile Organic Compounds). It’s powered by a single 9V battery. Battery life is claimed to be 8 hours, but I saw the power level drop from 4 bars to 2 bars after less than an hour of use.
I don’t have a good way to verify its accuracy, but when I compare it to another air quality measurement device that I have, when both devices are side-by-side, this meter’s CO2 measurement was 26% lower, while the humidity measurement was 13% higher. The other device measures VOC in parts per billion, while this device measures TVOC in mg per cubic meter, so not really an apples to apples comparison. I really can’t say which device is more accurate, but even if this one is less accurate, it’s close enough to at least provide a reasonable assessment of air quality.
gearoid_murphy –
Did not work
anthony –
During my SLA prints, I would notice a distinctly chemical residue build up at the back of my throat even though I wore a respirator during the print post processing. Since getting this device, I have discovered that the isopropyl alcohol cleaning phase was emitting high amounts of formaldehyde which was the time I assumed it was safe to take off my respirator. Highly recommended!
Yamin L. –
As someone conscious about indoor air quality, I decided to try out the Indoor Air Quality Tester. While it does its job adequately, I found it to be rather average overall.
The device provides basic readings of air quality metrics, such as PM2.5, PM10, temperature, and humidity. However, I found its accuracy to be somewhat inconsistent compared to other monitors I’ve used.
Its design is functional but lacks any standout features or aesthetic appeal. The interface is straightforward, but the display could be more intuitive and user-friendly.
While the Indoor Air Quality Tester serves its purpose as a budget-friendly option, there are certainly better alternatives available for those seeking more accurate readings and a better user experience.
tommy –
Did its job and proved a point.
Elie Bou-Zeid –
I discovered recently that I had high VOCs in one section of my house but the other sensor was slow and only displayed data on the iphone. I bought this but was skeptical since it was way lower that other sensors. It is FANTASTIC. First it has a very rapid response (outside it would go to zero and it responds quickly when I moved around). Then it was quite responsive to the source and helped me find that the source was a piece of fabric I had bought overseas. The readings went through the roofs when I draped the sensor in it. Now I removed it and the VOC levels in the house went down. I do environmental measurements for a living (bit not VOCs usualy) and this sensor is great to find the culprit emitters in your house.
douglas hipperling –
I needed it to constantly be on, this does not stay on for more than a few hours. Also without the backlight, it’s too dim to even see. Not a good product
Roborob –
Purchased after new renovation. Very reliable.