In the current context of the accelerating process of industrialization and urbanization, the problem of water resource pollution is becoming increasingly severe, and the demand for water quality monitoring is constantly on the rise. Although traditional laboratory water quality testing is accurate, the testing cycle is lengthy and lacks timeliness, making it difficult to meet the urgent need for on - site rapid testing. The emergence of the Portable Water Quality Meter has perfectly solved this problem. It can quickly and accurately measure multiple water quality parameters on - site, helping relevant personnel to promptly grasp the water quality situation, and thus has been widely used in many fields.
The continuous innovation of sensor technology provides strong support for the high - precision and miniaturized detection of water quality parameters. Advanced technologies such as ion - selective electrode sensors and optical sensors enable the Portable Water Quality Meter to accurately detect various key parameters such as pH, dissolved oxygen, conductivity, and heavy metal ions. The significant improvement in the performance of microprocessors endows the instrument with the ability to quickly process and analyze sensor data. It can achieve the simultaneous measurement and display of multiple parameters, and also has practical functions such as data storage and transmission.
The booming development of wireless communication technologies such as Bluetooth and Wi - Fi has further enhanced the convenience of the Portable Water Quality Meter. It facilitates the data transmission and sharing between the instrument and other devices, and can upload the test data to the monitoring platform or mobile terminal in a timely manner, which is convenient for staff to systematically manage and deeply analyze the data.
From the monitoring of industrial wastewater discharge to the inspection of river and lake water quality, from the protection of drinking water sources to aquaculture, and then to environmental emergency monitoring and many other fields, the Portable Water Quality Meter, due to its advantages such as small size, light weight, and easy operation, meets the water quality testing needs in different scenarios.
This paper addresses：https://fengtusz.com/industry/685.html
