Features & Benefits

• The SDMN6 dual-port manometer measures gas and static pressure and also accurately tests pressure switches by simulating a draft with an internal pump
• A pressure switch is a safety device that prevents the furnace from running in an unsafe manner
• The SDMN6 tests the pressure switch to determine if it is working properly, or if it is starting to fail which can cause the furnace to run in an unsafe manner
• Plus, with the sdmn6 you can easily calibrate any adjustable pressure switch to manufacturers' specification, so there's no need to carry a large variety of pressure switches on your truck
• The dual port manometer has the ranges to measure gas pressure and the resolution needed to measure static pressure
• Ideal for HVACs field service technicians, the SDMN6 can determine if the gas pressure coming into the house or out of the regulator are correct
• The SDMN6 also has a zero adjust to zero out the meter in different ambient pressures
• It has a hold button to hold the currently displayed reading
• the auto-power-off function conserves battery life, but can be disabled if desired

Specifications

• Pressure Gauge Type: Differential, Gas, Static
• Maximum Pressure: 17.4 PSI
• Display Type: Digital
• Pointer Type: Dual Port Manometer, Adjustable
• Accuracy: +/- 0.02 Inch WC on 0 Inch WC to ±2 Inch WC, +/- 1.5 Percent FS on 2 to +/- 60 Inch WC
• Application: Air Regulator
• Resolution 0.01 Inch WC
• Pressure Switch Test Rating -0.10 Inch WC to -5 Inch WC
• Battery Life 200 Hour (Alkaline), 12 Hour Running Pump at 27 Percent
• Battery Voltage Rating 9 Volt
• Includes ANC1-Four Pocket Carrying Case, ASP2-Static Pressure Probe, RMA316-Pressure Tube, Quick-Connect Lead, Hose and Y-Splitter, Hose with Brass Screw Fitting