Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester

The Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester is a versatile and essential tool for HVAC professionals who need to measure and test pressures in heating, ventilation, and air conditioning (HVAC) systems. This dual port manometer is designed to measure both positive and negative pressures with high accuracy, making it perfect for evaluating gas pressure, pressure switches, and various HVAC components such as burners, draft systems, and gas valves.

The SDMN6 features two independent ports that allow users to simultaneously measure both supply and return pressures, or test multiple components at once. This saves time and provides more efficient diagnostics. The manometer includes a backlit digital display for easy readings, even in low-light conditions, and offers clear, precise pressure readings in inches of water column (WC), PSI, or other common pressure units.

This tool also includes a pressure switch tester function, which is crucial for testing and troubleshooting pressure switches in HVAC systems. Whether you’re working on residential or light commercial applications, the Fieldpiece SDMN6 is built to provide the accuracy and reliability needed to ensure system performance and prevent costly issues.