Fieldpiece SDMN6 Pressure Switch Tester – Gas, Static & Differential Testing

Meet the Fieldpiece SDMN6 Pressure Switch Tester, a portable tool crafted for HVAC professionals who verify and fine-tune gas and air pressure in systems. Its compact form fits tight access spaces while delivering clear measurements in dim environments thanks to a backlit display.

Key capabilities empower you to monitor gas pressure, static pressure, and differential pressure, and to test and adjust pressure switches with confidence. The device provides real-time data that helps you assess conditions across different stages of a system's operation.

Capabilities at a glance

• Gas pressure, static pressure, and differential pressure measurements for a complete picture of a system.
• Designed to assist in testing and adjusting pressure switches, helping you identify mismatch or drift in readings.
• Backlit dual display, zero adjust button, rugged rubber boot, magnetic hanger, and auto power off improve visibility and uptime in field conditions.

Kit contents and setup

• Two static pressure probes
• Two slide-on gas adapters
• Quick connect leads
• Three hoses and Y-splitter
• Pump bleed accessory

The kit includes everything you need to set up quickly on the job, with durable construction designed for field service. Use the SDMN6 during installation checks, troubleshooting, or routine maintenance to capture accurate data and guide adjustments with confidence.

Real-world use

In basements or mechanical rooms where lighting is limited, the backlit display helps you read measurements clearly. The compact size fits in tool bags, while the magnetic hanger frees your hands for other tasks during a test.

Fieldpiece SDMN6 is a practical addition to an HVAC technician's toolkit, offering dependable measurements and versatile connections that support informed decisions on the fly.