An Analog Pressure Gauge is a device used to measure and display pressure in a system, typically using a mechanical mechanism to indicate the pressure on a dial or scale. These are designed to provide accurate and reliable pressure measurements, typically within a specified accuracy range. They are widely used in various industries, including manufacturing, oil and gas, HVAC, and plumbing, to monitor the pressure of liquids and gases in pipes, tanks, and other systems. Analog Pressure Gauge come in different dial sizes, typically measured in inches or millimeters, allowing for easy reading in different applications.