A Liquid Dial Pressure Gauge is used to measure the pressure of a fluid. It consists of a bourdon tube, which is a curved tube that changes shape when pressure is applied to it. The bourdon tube is connected to a pointer, which moves along a scale to indicate the pressure.Attributes:• Provides a visual warning when the pressure of a fluid reaches a critical level• Manufactured to precise specifications and are built for durability, reliabilityApplications:A Liquid Dial Pressure Gauge is used to make sure that the pressure is within safe limits.