dissolved oxygen analyzer
The dissolved oxygen electrode can be used to measure the dissolved oxygen content in the aqueous solution of the sample being tested in the field or in the laboratory. Since dissolved oxygen is one of the main indicators of the quality of water, the dissolved oxygen electrode can be widely used for the measurement of dissolved oxygen content in various occasions, especially aquaculture water, photosynthesis and respiration and on-site measurement. When assessing the ability of streams and lakes to support biological survival, a Biochemical Oxygen Demand Test (BOD) is performed to measure the oxygen-depleted aqueous solution containing organic matter and determine the dissolved oxygen concentration and the temperature of the sample aqueous solution. Relationship between.