Dissolved oxygen is a measure of the amount of gaseous oxygen contained in water. Healthy waters that can support life must contain dissolved oxygen (DO). Dissolved Oxygen enters water by: direct absorption from the atmosphere. rapid movement from winds, waves, currents or mechanical aeration.

CHINA PROBEST Wholesale Factory Dissolved Oxygen Probe Sensor Meter in WaterDissolved oxygen is an important indicator that reflects the self-purification ability of water. In the past 50 years, the current method and polarography method have been used to measure dissolved oxygen. This has played a

Dear Customers,Kindly informed that our company is scheduled for the 1day New year holiday (Jan.1, 2020), and then 12 days holidays. Happy New Year! All best wishes from Fuzhou Probest Water sensors manufacturer. And the holidays are from Jan.20 to Feb. 1, 2020 (Saturday) for Chinese New Year

The Chinese Environmental Expo in Guangzhou exhibited from Sep.19 to 21 in Guangzhou exhibition trade fair hall. This expo’s main theme is “innovation serves the industry and to fully assist the development of the industry".