Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
time:2022-08-31 16:59:16 source:Weather Station viewed:1856 time
What is dissolved oxygen?Dissolved oxygen refers to molecular oxygen dissolved in water. There are two sources of dissolved oxygen in water. One is the oxygen dissolved in water under the equilibrium state between the water body and the atmosphere, and the other is the oxygen formed by chemical and...
The five elements micro meteorological instrument is a practical meteorological observation tool, which has the ability to simultaneously monitor the five core meteorological parameters: wind speed, wind direction, temperature, humidity and atmospheric pressure. The device provides real-time informa...
Nowadays, most city dwellers are not only concerned about daily weather changes, but also begin to pay attention to air quality. With the country's continued focus on environmental issues, environmental governance has become a priority for national and local governments. Large air quality monito...
photosynthetically active radiation definition refers to the radiation absorbed by the plant during photosynthesis, namely the solar radiation within the wavelength range of 400 to 700 nm....