316L SS water quality online digital pH sensor 

pH value is an important indicator to reflect the degree of acid and alkali of water quality, which can directly reflect the acid and alkali nature of sewage, and has an important impact on the effect of sewage treatment and the quality of environmental discharge. If the pH value is too high or too low, it will have a negative impact on the environment, resulting in an imbalance in the pH of the water body, causing harm to aquatic organisms, and even causing failure and damage to sewage treatment equipment. The DPH890 rs485 pH probe is an online digital pH sensor which can test the water pH value continuously. The importance of water quality pH value to environmental protection discharge is that environmental protection discharge requires the water quality after sewage treatment to meet a certain standard, if the pH value is too high or too low, it will affect the stability and biochemistry of water quality, resulting in organic…