water column manometer for sale, brand-new and used.

THIS AUCTION IS FOR A BRAND NEW SUPCO DDM55 DIGITAL MANOMETER. YOU WILL NEVER FIND THIS AT A BETTER PRICE! IF YOU KNOW ANYONE IN THE HVAC INDUSTRY DO THEM A FAVOR AND LET THEM KNOW ABOUT THIS AUCTION!

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Dwyer Mark 2 Manometer Model 25 Includes original box and still-packaged components. Offering FREE shipping on this item.

Dwyer Air Velocity Meter Series 400 Air velocity meter, 0-10" w.c.; 400-12600 FPM velocity, 18" Pitot tube. Series 400 Air Velocity Meter Measure both pressure and air velocity

This is a DWYER DIGITAL manometer. Model No. 477 - 2 - FM.

Fieldpiece SDMN5 Dual Port Manometer Gas, Static & Differential Pressure - NEW The Fieldpiece SDMN5 is a portable, rugged dual-port manometer designed especially for HVAC/R field service technicians. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life.

This Listing is for One (1) Fisher Gas Pressure Manometer 0-35 inches of water column

FIELDPIECE SDMN6 The SDMN6 is great for diagnosing furnace performance! Gas, static, and differential pressures, combined with our industry exclusive pressure switch tester!

Fieldpiece SDMN5 Dual Port Manometer Gas, Static & Differential Pressure - NEW The Fieldpiece SDMN5 is a portable, rugged dual-port manometer designed especially for HVAC/R field service technicians. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life.

This Gas manometer is in good condition except for a worn out box hinge that is cracked. It is for checking and setting low pressure gas regulators. The range of pressure is 0 to 35 inches of water column or 0 to 20 ounces per square inch or 0 to 8.6 Kilopascals.

Brand New Fieldpiece SDMN5 Dual Port Manometer Dual Port Manometer Differential, Absolute, and Static Pressure Measure duct pressures to balance air flow Resolution down to 0.01" WC for static pressure measurement -60.0" WC to

Supplying reliable vacuum equipment since 1976. Since 1976, Duniway Stockroom has provided new and used vacuum equipment to universities, government laboratories, OEM’s, Fortune 500 corporations, and smaller end-users worldwide. For customers on a budget, our wide selection of rebuilding services helps extend the lifetime of vacuum equipment.

You are bidding on a Brand New Ritchie Yellow Jacket 78050 - Digital Electronic Manometer. Display unit: Inches of water , -19.95" to 19.95" water gauge , Accuracy: +/- 1.5% FS (+/- 0.3 inches of water) , 0.05" water column resolution , Large LCD display , Automatic off , Long battery life , Made in the USA . Yellow Jacket 78050 Digital electronic manometer is a easy-to-use instrument that provides a continuous display of the measured positive or negative pressure.

Fieldpiece SDMN6 Dual Port Manometer And Pressure Switch Tester - NEW! Do More with the Pressures You Need - Industry Exclusive Manometer Gas, static, and differential pressure Test pressure switches Easily calibrate any adjustable pressure switch Great for diagnosing furnace performance 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 f

Dwyer Flex-Tube Series 1222 U-Tube Manometer, 12-0-12"WC using Red Gauge Fluid

Dwyer Flex-Tube Seri

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