The portable water quality detector typically consists of multiple sensors or probes that can measure different parameters simultaneously, such as pH, conductivity, dissolved oxygen (DO), temperature, total dissolved solids (TDS), and concentrations of various contaminants or pollutants, including heavy metals, nutrients, bacteria, or organic compounds.Sensor or Probes: These are the primary components that come into contact with the water sample to measure various parameters. Different sensors or probes may be included for measuring parameters such as pH, conductivity, dissolved oxygen (DO), temperature, total dissolved solids (TDS), and specific contaminants.

Display Screen: The portable water quality detector features a built-in display screen to show the measurement results. It allows users to easily read and interpret the data on-site without the need for additional devices or equipment.