A differential pressure manometer is an essential instrument used to measure the difference in pressure between two points within a system. This device is commonly utilized in HVAC systems, fluid dynamics studies, and industrial processes to monitor and ensure proper pressure conditions. By providing accurate and reliable readings, differential pressure manometers help detect leaks, blockages, and pressure drops, contributing to the efficiency and safety of various applications. Available in analog and digital formats, these manometers are designed for ease of use and durability, making them indispensable tools for maintaining optimal system performance.