Fieldpiece SDMN6 Digital Differential Pressure Manometer

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Fieldpiece SDMN6 Digital Differential Pressure Manometer

Part Number: SDMN6 Brand: Fieldpiece

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Fieldpiece SDMN6 is a fully-equipped dual-port manometer with a built-in pump for testing and calibrating adjustable pressure switches, making it a complete HVAC draft and pressure monitoring tool.

Retail Price:$370.00

On Sale: $314.50

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Customer Reviews

Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester

Designed for HVACR field service technicians. Great for diagnosing furnace performance.

The Fieldpiece SDMN6 is a fully-equipped dual-port manometer which also has a built-in pump for testing and calibrating adjustable pressure switches, making it a comprehensive HVAC draft and pressure monitoring tool. The Fieldpiece SDMN6 dual port manometer provides a full range of pressure readings: positive and negative, as well as differential and absolute—all with a maximum range of +/- 60” of water column (WC) and a resolution down to 0.01” WC for static pressure measurements. Pressure values can be displayed in four different units: inches of WC, mm of WC, mBar, and PSI.

Like SDMN5, the SDMN6 features a zero adjustment for mitigating the effects of pressure variations and temperature changes on absolute pressure measurements.

By simulating a draft by creating a low-level vacuum, the SDMN6’s internal pump enables technicians to accurately check pressure switches. With a red LED which lights up upon switch closure and the opening and closing pressures reported on the backlit LCD screen, this manometer delivers clear and readable test results, even in dark work areas.

Whether you need to check the pressure differential across a blower with the SDMN’s included static pressure probes or verify proper gas pressure at a manifold or regulator using the 3/16” to 5/16” fittings, this Fieldpiece manometer pressure switch tester comes fully prepared right out of the box for all common HVAC pressure testing uses.

Key Features

Differential, absolute, and static pressure measurements
Internal pump with adjustable speed for testing and calibrating pressure switches
0.01” WC max resolution for static pressure measurement
Measurement range of +/- 60” WC
Up to 200 hours of operation on a single 9V battery (no pump usage), 15 hours with pump at 50% speed
Field-adjustable zeroing to ambient pressure for highly accurate low pressure readings
Two 5/16” adapters for reading pressures of inlets and outlets

What’s in the Box

Fieldpiece SDMN6 - Dual Port Manometer and Pressure Switch Tester
ANC1 - Four Pocket Carrying Case
ASP2s - Static Pressure Probes
RMA316 - Pressure Tubes
Quick Connect Leads
Hoses and Y-splitter
Hoses with Brass Screw Fittings
One year manufacturer’s warranty

For switches

If you need to adjust pressure switches this is the go to meter. I don’t know a lot of others even on the market but you’re safe going with fieldpiece. This meter is top quality anyway

Did you find this helpful? 9 of 11 Found Helpful

Reviewed by: (Verified Buyer) Daniel Allen from Burien. on 1/24/2022

Great Product.

Easy to do overhead teasting with SDMN6. Would recommend.

Did you find this helpful? 9 of 11 Found Helpful

Reviewed by: (Verified Buyer) Hank P from Dallas. on 1/12/2020

great diagnostic manometer

Great tool for diagnosing performance of furnaces, including checking pressure switches. Both instruments and accessories are of high quality. I am certain, I will own it for a long time.

Did you find this helpful? 9 of 10 Found Helpful

Reviewed by: (Verified Buyer) boilerman from Whichita. on 10/24/2018

high end manometer

This is really a high end manometer with very precise pressure readings. I use it to test pressure switches in furnace, and it works great. It even creates negative pressure alerts. I am very happy I got it.

Did you find this helpful? 9 of 10 Found Helpful

Reviewed by: (Verified Buyer) john s. from Reno, NV. on 10/19/2018

Takes all the guess work out

This tool takes all of the guess work out of troubleshooting pressure switches.

Did you find this helpful? 8 of 10 Found Helpful

Reviewed by: (Verified Buyer) David from Logan. on 6/20/2021

Help me solve HVAC problem

Helped me solve my static pressure issue on a HVAC system. Seems well made like other fieldpiece equipment I own. Straight forward to use.

Did you find this helpful? 7 of 8 Found Helpful

Reviewed by: (Verified Buyer) Will from Fort Worth. on 6/19/2021

extremely accurate

You can measure any pressure you want, yet it will be very accurate - down to 0.01 WC. It is grreat to have so accurate meter.

Did you find this helpful? 7 of 8 Found Helpful

Reviewed by: (Verified Buyer) Coby Loomis from Wakefield. on 12/20/2018

Great Tool

A great tool for HVAC techs. It’s quick and easy to diagnose pressure switch problems.

Did you find this helpful? 5 of 7 Found Helpful

Reviewed by: (Verified Buyer) Riley Hamond from Bellevue, NE. on 9/18/2022

Simple to use

Simple and easy to use manometer and pressure switch tester. Meter works fast and accurately and helps get the job done much quicker.

Did you find this helpful? 5 of 7 Found Helpful

Reviewed by: (Verified Buyer) Lukas from St. Louis. on 5/4/2021

wide application range

Its been working perfectly from the first use. Gas pressure, differential pressure or testing pressure switches, and it came with ass probes and tubing that I need. A perfect manometer for a hvac service tech.

Did you find this helpful? 5 of 7 Found Helpful

Reviewed by: (Verified Buyer) Ron Gates from Bolton. on 11/26/2018

Works great

Works great for calibrating pressure switches on large air handlers.

Did you find this helpful? 3 of 5 Found Helpful

Reviewed by: (Verified Buyer) Marcus Cozner from Lewiston, ME. on 9/17/2022

Love it

Fantastic pressure switch tester, excellent for hands free operation. This manometer is robust and I use it almost every day.

Did you find this helpful? 3 of 5 Found Helpful

Reviewed by: (Verified Buyer) Eli from Glendale. on 5/3/2021

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Features:	Fieldpiece SDMN6 Handheld Dual Port Manometer
	Tests gas pressure
	Tests static pressure
	Tests differential pressure
	Easily and properly test pressure switches for calibration
	Diagnose furnace performance
Includes:	ANC1 Four Pocket Carrying Case, ASP2s - Static Pressure Probes, RMA316 - Pressure Tubes, Quick Connect Leads, Hoses and Y-splitter, Hoses with Brass Screw Fittings

Specifications:	Fieldpiece SDMN6 Handheld Dual Port Manometer
Range	-60.0inWC to +60.0inWC
Resolution	0.01inWC
Accuracy	inWC: ±0.02 on 0.00 to ±2.00, ±1.5% FS on 2.00 to ±60.0 mmWC: ±0.5 on 0.00 to ±51.0, ±1.5% FS on 51.0 to ±1500 mBar: ±0.05 on 0.00 to ±5.00, ±1.5% FS on 5.00 to ±150.0 Psi: ±0.001 on 0.000 to ±0.07, ±1.5% FS on 0.07 to ±2.000
Overload	18psi
Battery Life	200 hrs typical (alkaline) 15 hrs pump running at 50%
Battery	9V

Applications:	Fieldpiece SDMN6 Handheld Dual Port Manometer
	Gas, static and differential pressures
	Test and calibrate pressure switches

Fieldpiece SDMN6 Digital Differential Pressure Manometer

Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester

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