Fieldpiece SDMN6 Dual Port Manometer Tester HVAC Gas Pressure Switch Meter

Fieldpiece SDMN6 Dual Port Manometer – HVAC Gas Pressure & Switch TesterThe Fieldpiece SDMN6 is a rugged, dual-port manometer and pressure switch tester built for HVAC professionals. It measures gas inlet and outlet pressures, static pressure across blowers, and differential draft pressures—ideal for LP gas, propane, and natural gas systems.The built-in pump allows simulation of a draft to activate pressure switches. A red LED lights up when the pressure switch is triggered. Compatible with various pressure probes and shut-off valves (e.g., Rego, Maxitrol), this tool enhances safety and precision in gas system diagnostics.Includes:✔ Dual-port manometer✔ Magnetic hanger✔ Carry case✔ Hoses, Y-splitter, and quick-connect leads✔ Pressure switch probes✔ Battery compartment (9V alkaline, not included)Key Specs:Pressure Range: -60inWC to +60inWCResolution: 0.01inWCPressure switch range: ~-5inWC200-hour battery life (typical alkaline use)Auto-off function to preserve batteryUse Case: Perfect for HVAC installers, propane techs, and gas appliance service pros needing accurate gas pressure readings or to verify pressure switch functionality on-site.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.