introduction:

Last year, Chai Jing, a former CCTV reporter, shot a video documentary survey film "Under the Dome" at her own expense after she resigned. I think many people must have seen it. Although it was banned later, it was widely known. This video is shot to focus on the in-depth investigation of air pollution one hundred and three minute fifty-five The second video focuses on the current hot haze problem. The reason why Chai Jing would shoot this video at all costs is because her daughter was poisoned by the haze. Chai Jing's daughter was diagnosed with benign tumor during her pregnancy. After this video was broadcast, more and more people began to pay attention to the problem of air. As we all know, air is the most important thing. Why? Manufacturers began to mass produce air purifiers and air detectors. Among other things, Weier hopes that these air purifiers and detectors will be implemented, rather than have their own names. this year three month, three hundred and sixty It has also produced an air detector that is truly close to life. Fortunately, Wei'er got this trial opportunity from Leifeng. com, and she will share it with you with all her heart.

[Appearance - fashion and simplicity]

360 air detection master did not make a big contribution to the packaging, but also called it exquisite. The simple white outer packing box is only printed with green words—— three hundred and sixty Master of air detection. The surrounding area is also quite tidy, and the information on the back is a little bit larger. Detailed product information and official data are here.

At first I thought three hundred and sixty The air detection master has a huge volume. After opening the lid, he found that the delicate and compact ones are not necessary. The built-in accessories adopt a drawer design, which is very good.

Simple accessories: air detection master X1 , Adapter X1 , Instructions X1 ， USB data line X1 。

Attached adapter display three hundred and sixty Air detection master needs to use 5V/1A Power supply, but in actual experience, even computers 5V/0.5A Of USB The interface can also supply power for it. Any mobile power supply can also power it.

The whole body of 360 Air Testing Master is matched with classic white and beige. There is a round true color in the middle of the front TFT LCD display can also be used as a mirror when not in use. The circular "glass" LCD screen is equipped with three hundred and sixty 's brand logo The display screen is equipped with a steel protective ring, slightly protruding from the display screen, which not only makes the "master" more beautiful, but also plays a very good role in protecting the screen.

There is a stainless steel round strip at the bottom of the back. In addition to the words "air detection master", the reset button and the mirco-USB Interface.

360 Air Testing Master adopts symmetrical design on the left and right sides of the fuselage , Vents are provided to ensure that indoor air can enter the sensor for accurate detection. The beige surface imitates wood grain and looks better. Although it is made of plastic, many people mistake it for solid wood. There is a white button on the top for mode switching. The push range of the button is short, so there is no obvious sound when using it, and it feels comfortable. Silicone anti-skid foot pad design at the bottom, product specifications, functional parameters and company information are also hidden at the bottom.

[Multiple tests - air quality varies greatly]   

360 air detection master built-in PM2.5 And temperature and humidity sensors, which are extremely simple to operate. For the first time, according to the prompts, connect the air detection master with APP Connect and synchronize. In this way, APP The mobile terminal will show you the detailed data.

360 Air Testing Master has no built-in battery, so you need to connect the power supply in advance every time you use it. Fortunately, mobile power supply is also available when carrying out. After connecting the power supply to it, three hundred and sixty The air detection master will automatically start to work, and the indoor air will be sucked into the sensor for detection, about one Minutes later, the screen will display the room in real time PM2.5 Value, temperature and humidity. Press the top key to switch the display to the regular time display. Since then, it can be used as both a clock and an air detector. Have the best of both worlds

According to the official introduction, three hundred and sixty Air detection masters have adopted industrial laser scattering measurement methods, while most air detection equipment and purifiers on the market use infrared detection. Laser scattering is more accurate than infrared testing, just like automatic rifles and sniper rifles are more accurate than precision shooting. therefore three hundred and sixty The data of air detection masters will be relatively accurate. The picture above is taken on the bank of Yueyang Tower on the second day after the snow. Although it is cold, the air is good. Data value display only eleven (Green health). The meteorological observatory showed that the data of Yueyang was seventy-five 。

Because it's sunny after snow, even the air on the bus is much better. We are all people who rely on facts. three hundred and sixty Air detection master laser resolution PM2.5 Small particles eight Times of tiny particles, help you see the haze; Precision up to three hundred Nanometer can better distinguish haze particles of small bacteria, and has unique particle counting algorithm and calibration process, which turns the principle of 10000 yuan industrial detection equipment into civil use. This is very considerate.

I remember that there were few people in the small coffee shop in the afternoon, and the air quality in the shop was also leveraged, but by the time of dinner, the kitchen began to "light up", and immediately our three hundred and sixty The data of the detection master comes up slowly. It broke a hundred at once. It can be seen that lampblack has a great impact on the air. The sealed kitchen has such a great influence on listening, not to mention the open kitchen.  

Data comparison at different time points in the same place. Population density / lampblack / smoking / Open fire has a great impact on the air. Actually, for PM Value Wei'er is not a science and engineering man, so she doesn't understand very well. however three hundred and sixty The data of air detection masters are more intuitive. red light / Yellow light / Green light is a traffic light used all over the world. Simply, healthy PM The value is displayed in green, yellow for warning, and red for warning hazard value. stick out a mile.

In the food street, the data is really amazing. It is already after supper time, and the lampblack gradually fades, but the data is still red (harmful).

When cooking, the smaller the kitchen smoke, the higher the data. The higher it gets, the higher it even reaches four hundred and thirty-nine . Smoking has a particularly great impact on the air, and the value of smoking a cigarette changes every second 500+ Therefore, the old saying goes that smoking is harmful to health is worthy of the name.

【 APP - Keep abreast of health status]

hold three hundred and sixty It is more convenient to place the air detection master at home than to carry it outside, connecting the "master" WIFI , the data will be displayed immediately before your eyes. No matter where you are, you can check the air quality of your home through your mobile phone anytime and anywhere. At the same time, the system will also determine whether you need to turn on the air purifier, whether you need to open a window, etc. At the same time, you can also check the air pollution in a week and the air quality in different locations. Very convenient.

360 air detection masters support one mobile phone to view multiple "masters", and one master can invite multiple people to view, to meet various needs. Different air conditions will be displayed in different colors, and three hundred and sixty The master of air detection knows it as well.

In addition to checking our weather, users can also check the national urban air quality rankings. It can also make real-time complaints and feed back the air conditions of its own city to APP Real time sharing of complaints at the end. Interact with it.

[When a mirror - Meimeidi]

In the daytime three hundred and sixty The air detection master can only use the mirror when going out. The light is too strong, and the data displayed on the screen is not clear. In addition, the mirror itself reflects light. If you want to take a picture with a camera, it is almost a big problem.

Comprehensive Evaluation

360 air detection masters truly integrate intelligence into life. The sensor with high consistency and good quality, together with independent air duct, is used to remove interference links, so that the sensor can directly detect indoor air. It really solved the problem of detecting indoor air rather than "detector" internal air. meanwhile, three hundred and sixty The air detection master has adopted the industrial laser scattering measurement method, which is much more accurate than most purifiers on the market. In terms of price, three hundred and sixty Air detection masters are also very practical. Have to admit, three hundred and sixty The air detection master has really achieved what Chuweier said at the beginning of the article.

advantage:

1. Delicate and compact, easy to carry;

2.360 The air detection master adopts the industrial laser scattering measurement method, and the detection data is relatively more accurate;

3. Active suction, independent air duct, allows the sensor to directly detect the indoor air, rather than the air inside the equipment.  

Disadvantages:

1. There is no built-in battery, and it needs to be connected to the power supply every time you use it, which is slightly inconvenient;

2. The display screen has a mirror design, and the visibility is not high under strong light.