The relation between Covid-19 and carbon dioxide

Because of the Covid-19 epidemic, we have lost friends and relatives. During the first epidemic in 2020, we saw its spread. It has infected tens of millions of people in more than 200 countries around the world within a year. In 2021, the Delta strain began to raging around the world. .

According to reliable sources, as of September 3, 2021

The number of confirmed cases in the world is 40,313,313

The cumulative number of confirmed diagnoses worldwide is 219,741,988.

The death toll has reached 4,545, 211

These numbers are still rising rapidly

In order to cope with the threat of Covid-19 to citizens of various countries, various countries have taken many necessary measures, closing the city, forcing people to wear masks, etc.

Every country is already taking action. Every one of us and every citizen also needs to protectourselves and take care of our health.

According to the research of scientists, it is confirmed that the stability of carbon dioxide can effectively prevent the spread of Covid-19, which is useful knowledge for everyone

Please let me recommend carbon dioxide detectors PTH-9C and PTH-5 to everyone

PTH-9C

Square structure, easy to place. The back + side double honeycomb vents increase the air contact area, the buzzer alarm (can be turned off manually) accurately reminds the detection data, the NDIR infrared non-spectroscopic sensor senses the value accurately, and the temperature and humidity sensor accurately detects the temperature and humidity changes in the ambient air. Battery alarm function provides early warning of battery power status, built-in 18650 lithium battery, long-term standby detection. The green, yellow, and red light bars show the current environmental values together with the numbers.

PTH-5

Unique circular structure, compact and concise design. Blue bee style air vent air contact painting, LED luminous alarm (-700 green 701-1500 yellow 1500-red picture) memory data detection, NDIR infrared non-light induction sensor, picture division intelligent expression three-dimensional display of environmental gas changes, temperature sensor detection of the environment The temperature and dynamic changes in the air, the alarm function to warn the battery power situation, built-in 18650 lithium battery, long-term detection.

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