Which tool is typically used to assess the pressure within a water distribution system?

The pressure gauge is the primary tool utilized for assessing the pressure within a water distribution system. It is specifically designed to measure the water pressure in pipes, which is crucial for ensuring that water is delivered effectively and efficiently to customers.

Understanding the pressure within the system allows operators to identify potential issues such as leaks, blockages, or insufficient pressure, which can impact service delivery and system integrity. The information gathered from a pressure gauge helps maintain optimal performance and can guide maintenance and repair efforts to ensure that the distribution system functions properly.

Other tools mentioned, such as a hydrometer and a water quality test kit, focus on different aspects of water management—density and quality, respectively. A flow meter measures the volume of water moving through the system but does not provide information about the pressure. Each of these tools serves its purpose, but the pressure gauge is specifically tailored for monitoring pressure levels, making it the correct choice for this question.