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Comfort First Sdmn6 - Dual Port Manometer With Pressure Switch Tester Money-back Guarantee [QOnS5dGe]

$45.99 $147.99 -69%

Introducing the SDMN6 Dual Port Manometer The Fieldpiece SDMN6 is a versatile and precise tool designed for HVACR field service technicians. This dual port manometer is the perfect companion for ensuring accurate gas pressure readings, making it an e

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Comfort First Sdmn6 - Dual Port Manometer With Pressure Switch Tester Money-back Guarantee [QOnS5dGe]

Introducing the SDMN6 Dual Port Manometer

The Fieldpiece SDMN6 is a versatile and precise tool designed for HVACR field service technicians. This dual port manometer is the perfect companion for ensuring accurate gas pressure readings, making it an essential tool for any professional in the industry. With its robust design and advanced features, the SDMN6 stands out as a reliable solution for diagnosing furnace performance and testing pressure switches.

Robust Features and Specifications

The SDMN6 is equipped with a wide range of features that cater to the specific needs of HVACR technicians. It measures gas pressure up to 60″ water column (WC) with a high-resolution of 0.1″ WC, ensuring precise readings. The unit is capable of measuring both positive and negative pressures, making it suitable for vacuum control lines. With four different measurement scales available (inches of water column, millimeters of water column, mBar, and PSI), the SDMN6 offers flexibility and accuracy. The zero adjust function allows for precise measurements in varying ambient pressures, while the hold button and auto-power-off function further enhance usability and battery life. In static pressure mode, the SDMN6 can measure up to 2″WC with a resolution of 0.010″WC, enabling technicians to detect even the smallest differences in air pressure.

Practical Applications and Benefits

The SDMN6 is an invaluable tool for diagnosing furnace performance issues and testing pressure switches. Its ability to measure gas pressure and static pressure makes it a versatile choice for HVACR field service technicians. Whether you're checking the pressure at the regulator or measuring the static pressure in a duct, the SDMN6 provides the accuracy and reliability you need. The included accessories, such as the four-pocket carrying case, static pressure probes, pressure tubes, quick connect leads, and hoses, make it easy to carry and use the SDMN6 in any field service scenario. With the SDMN6, you can trust that you have the right tool for the job, ensuring efficient and effective service every time.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

I'm very, very happy with my buy.

- Sue V..

January 23, 2026

Absolutely no complaints!

This is a very nice and useful tool.

- Candace Y..

January 23, 2026

Absolutely no complaints!

Extremely high quality in every aspect.

- Paris W..

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