preface

In recent years, China has witnessed frequent haze weather, which not only increases in number of days, but also has an increasingly wide range of influence. Many places have experienced haze weather several times in a certain period. According to the data of the China Meteorological Administration, a round of haze hit in early December 2015, affecting 25 provinces and cities across the country, and Beijing's air index reached the sixth level of serious pollution, the highest level of meteorological pollution at present. There are more than 100 large and medium-sized cities, and the number of haze days in China is the highest over the years, The haze weather has spread from inland areas to coastal areas. If we explore the causes of haze, in addition to meteorological conditions, industrial production, especially coal combustion, kiln, cement, vehicle exhaust emissions, and winter heating are the main reasons for the increase of PM10 and PM2.5 concentrations in the atmosphere.

Because of this, in our current weather forecast, in addition to the weather of the day, there is also a real-time air broadcast, in order to provide better travel guidance for people traveling. I don't know since when we have been accustomed to putting a mask in our bags, so we have been accustomed to carrying masks outdoors. Is the indoor air really trustworthy?

Appearance

It's lucky to get this 360 air detection master through Lei Feng's trial. The main function of this product is to test the indoor and outdoor PM2.5 concentration. Through this product, we can clearly see the air quality we breathe. Can you really do what you want? Anyway, open the package first.

The white package has a pure taste. I hope the air in our life is as pure as this package.

The overall package is very simple, without too many colors or too much publicity, such as product name, trademark, parameter and barcode...... The function of the product is indicated on the package to detect pm2.5, temperature and humidity.

On the back of the package, is there a two-dimensional printed conspicuously? What kind of application is "Scan me to install APP"? Listen to the following to continue the decomposition.

The 360 air detection master opened the package and made people see it. The mirror display, white frosted back plate, and wooden frame are small and very exquisite. Especially the mirror of the disc can really be used as a mirror.

stay 360 air detection masters have made many air holes around them to facilitate the air to reach the sensor directly through the air holes. The internal space should be connected. Blowing from the air hole here, you can clearly feel the wind coming out from the air hole on the other side. It should be said that, The air flow inside 360 Air Testing Master is good, which is very conducive to air detection.

The device has only one physical button, and the touch of the button is good. You can feel elastic feedback when you gently press it. It can be learned from the instruction manual that this key can be used for switching between the data interface and the time interface, and can also be used for active real-time detection.

To ensure a more stable standing, 360 air detection master has customized anti slip mat for his feet, which actually feels very good. He can stand steadily anywhere.

360 Air Testing Master provides a With the micro USB power interface and a reset button, the 360 air detection master has no battery, and its power supply requirements are very simple, DC5V/1A， That is to say, the power supply commonly used by our mobile phones can supply power to them, and the mobile power supply can also be used as an outdoor power supply to supply power to them. However, I have to complain that outdoor testing without batteries is really inconvenient. Is this air detection master only for indoor testing?

In addition to the necessary instructions, The air detection master has prepared the DC5V/1A power plug and data cable for us. This is the whole package. There are not many things and technology. Let's see how it works.

Experience

Plug in the power supply, and a lovely smiling face appears on the screen. The 360 air detection master's screen is a 2.4 inch TFT LCD screen, and the display effect is very clear.

"009", the green data looks so fresh, my air quality is really good! Below the air quality data, you can see the temperature and humidity at this time. The temperature at home is OK, but the humidity is average. 360 Air Testing Master displays the data on the screen in different colors. Green indicates good air quality, yellow indicates slight pollution, and red indicates serious pollution. I hope the home is always green.

360 Air Testing Master's monitoring needs mobile applications to cooperate with each other. Through the APP, you can connect to the WIFI network, obtain time data through the network, and upload real-time air monitoring data from the APP. Press the reset button on the back with a pointed object for more than 3 seconds, and the networking interface will appear, which requires APP support.

Scan the QR code on the back of the box and download the 360 Air Guard application. The air guard uses blue as the background, and can automatically locate the current position after networking. Because there is no connection to 360 air detection master, the air value of my home is empty.

Click the "+" of my home air to add 360 air detection master, before receiving data, we need to register a 360 account for data upload.

According to 360 Air Master's step-by-step tips, we can add WIFI information to In the memory of 360 air detection master, the real-time time data can be adjusted through WIF even if the mobile phone is not connected.

360 Air Master can accurately locate my home, but I don't know why the air index is still 0 after several refreshes. Connected with the application of 360 air detection masters, you can intuitively see the real-time air, temperature and humidity data, the ranking of regional air quality in the country, the current outdoor air index and the real-time photos uploaded by netizens.

After networking, tap the white button on the top of 360 air detection master, we can see the current time, date and real-time air quality. The time is synchronized with the Internet, so 360 air detection master is also a very delicate and accurate bedside watch 。

All right, everything's ready Let's see 360 air detection master has powerful detection function. "015" is the data of the dining room at home. Now let's compare different situations, Test data of 360 air test masters.

At the beginning of cooking in the kitchen, the air index of the home rose by 15 points to 40. The rising index may be the dust on the ground caused by the flow of people.

This is the air index when cooking. The value of pm2.5 suddenly rose by 100+. It was in the middle of winter, there were no windows at home, and the outside air did not affect the indoor air. How did this index rise? After some investigation, I found that the data in the bedroom is normal, but the data in the kitchen is high. There is only one conclusion. The cooking fume will cause the increase of pm2.5 data. Is that right? I tried to put 360 air detection master next to the range hood, and sure enough, the data rose to 200+. It seems that soot is an important factor affecting air quality in families.

500！！！ The meter exploded directly. How did this happen? I thought of smoking from lampblack. First of all, I declared that I am not a smoker. Since lampblack can cause an increase in pm2.5 data, what about smoking? For this reason, i went downstairs to buy a pack of cigarettes to test how smoking affects pm2.5. After lighting the cigarette, I put the cigarette next to the 360 air detection master, and within a minute, The data of pm2.5 detected by 360 air detection master jumped directly from 25 to 500. It's really terrible, Dear smokers, for their own health and for the health of their families, please stop smoking!

This is the outdoor air quality. Today, the strong wind is cooling down, and the air quality is quite good. however three The air detection master only measured the temperature to - 10 degrees. Although it was close to minus 20 degrees outside 360 air detection master stopped after slowly falling to minus 9 degrees. Of course, air detection has nothing to do with temperature. Although the temperature is very low 360 air detection master's outdoor pm2.5 detection value is still very accurate, which is almost the same as the website's data.

To be more persuasive, I took 360 Air Testing Master came to the university where I work. The campus of the university is where students live. Air quality is directly related to the health of the next generation. I believe that many parents are also concerned about it. To this end, I came to the library, study room, reading room, let's Under the guidance of 360 air detection master, let's have a look at the living environment of our college students.

Because students have left school, the campus is quiet. The air quality in the library is good When 360 air detection masters monitor the air, 360 air detection masters have won the favor of many teachers. I talked to them after shooting The teachers were very excited about the function of 360 air detection master. Maybe they were poisoned by the haze too many times. The teachers were questioning whether the air in their homes was fresh 360 master of air detection will be relieved. When you go home, you will know what the air is like, and you can breathe with confidence.

summary

360 Air Testing Master is a product born of haze. In today's increasingly severe air quality, it is commendable that such a product can remind us how to keep the indoor air fresh, 360 air detection masters make exquisite products, and the style is also very pleasing. They can not only monitor the air quality at home, but also provide information such as temperature, humidity and time. After the air test in the unit and at home, 360 air detection master is more sensitive to air detection, and can quickly distinguish the air quality in different occasions, providing a basis for purifying the indoor air quality.

Of course, every product is not perfect. The display brightness of 360 air detection master is relatively low, and the screen display under outdoor sunlight needs to be carefully identified; The biggest disadvantage of this product is that it does not have its own battery, which has brought great changes to mobile monitoring. Maybe the manufacturer's customers are for home use, so they do not need to move around after being placed; because There are not many air holes reserved by 360 Air Testing Master, so this product is slow in sensing the temperature. It takes 20 minutes to drop from 21 degrees at home to 9 degrees below zero when it is placed outdoors, which is slow! One of the most concerned problems is the sensitivity of this product after a long time of detection. If the sensor is exposed to the air for a long time, it will inevitably be dirty due to the dust in the air. If cleaning is a problem, 360 Air Testing Master did not provide a self-cleaning system, nor did he provide instructions for disassembly and cleaning. After a long time, the sensitivity of this product is worrying.

New products will naturally face new problems. Every successful product has been constantly honed, 360 Air Testing Master has achieved real-time monitoring of air, which really reminds people. Especially in such a winter when four doors are closed, if you keep the indoor air fresh, 360 Air Testing Master has provided us with data basis. Our life cannot be separated from air. Keeping good living habits and ensuring the cleanness of the air around us have the same meaning for everyone. Health is needed by everyone, Like a teacher, 360 Air Testing Master reminds us every day that we really need such a product in our life.