Does the detector of negative oxygen ion work well?

Does the detector of negative oxygen ion work well?

Does the negative oxygen ion detector work well? In our lives, some people will choose to buy some air purifiers to purify the air. But now the market is also full of a variety of air purifiers, including negative oxygen ion air purifiers and other products. So, how do we know that the negative oxygen ion air purifier is good? At this time, you can use a negative oxygen ion detector to measure the air quality in the room to see if it really will increase the concentration of negative oxygen ions.

The negative oxygen ion detector is a handheld portable instrument, which is very convenient to use, and can effectively detect the negative ion content in indoor air and the concentration of pollutants such as formaldehyde, PM2.5, PM10. The negative oxygen ion detector is not only suitable for home or office places, but also can be used in hospitals, schools, parks, office buildings and other public places to detect air quality.

Fengtu Technology as a negative oxygen ion detector manufacturers, launched a different configuration of products for customers to choose. Its negative oxygen ion detector comes with a 5-inch color touch screen to display real-time data, equipment working status, average value and so on. Because it is quick and easy to operate, no professional training is required to use it.

The instrument uses the principle of "capacitive suction method", which is one of the internationally common methods for measuring the concentration of negative oxygen ions. The instrument is powered by lithium battery, which can work continuously for 8 hours with full charge, its size is 200mm*132mm*58mm, weight is 1kg, and there are 3 ranges, 0-50,000 files, 1000-500,000 files, 1000-5 million files; Measuring accuracy ±5%, resolution 1 /cm3.