Shop by Department
Sponsor Sign InBecome a Sponsor
Sponsor Sign InBecome a Sponsor

Manometers/Air Pressure Meters | Surplus Network

Hti HT-1890 Digital Manometer,Dual Port Air Pressure Gauge HVAC Gas Teste Meter
USA
Hti HT-1890 Digital Manometer,Dual...

$42.00 USD

Hti HT-1890 Digital Manometer,Dual...

$42.00 USD

Yellow Jacket 78060 Gas Pressure Gauge Kit 0 to 35" Water Column Natural or LP
USA
Yellow Jacket 78060 Gas Pressure...

$53.47 USD

Yellow Jacket 78060 Gas Pressure...

$53.47 USD

Uei Test Instruments Em152 Dual Differential Input Manometer,9V
USA
Uei Test Instruments Em152 Dual...

$86.36 USD

Uei Test Instruments Em152 Dual...

$86.36 USD

Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester
USA
Fieldpiece SDMN6 Dual Port Manometer...

$270.30 USD

Fieldpiece SDMN6 Dual Port Manometer...

$270.30 USD

Omega HHP-201 Digital Manometer w/ Calibration Kit Lightly Used
USA
Omega HHP-201 Digital Manometer w/...

$100.00 USD

Omega HHP-201 Digital Manometer w/...

$100.00 USD

Dwyer Slack Tube Manometer
USA
Dwyer Slack Tube Manometer

$100.00 USD

Dwyer Slack Tube Manometer

$100.00 USD

UEI EM201B Digital Differential Pressure Manometer -60 To 60in W.C., 2.16psi Max
USA
UEI EM201B Digital Differential...

$100.00 USD

UEI EM201B Digital Differential...

$100.00 USD

Extech HD755  Heavy Duty Digital Differential Pressure Manometer never used
USA
Extech HD755  Heavy Duty Digital...

$155.00 USD

Extech HD755  Heavy Duty Digital...

$155.00 USD

Pyle PDMM01 Digital Manometer W/ 11 Units of Measure 9V Battery & Carry Case
USA
Pyle PDMM01 Digital Manometer W/ 11...

$47.99 USD

Pyle PDMM01 Digital Manometer W/ 11...

$47.99 USD

Dwyer 160-12 Pitot Tube. 12"
USA
Dwyer 160-12 Pitot Tube. 12"

$60.00 USD

Dwyer 160-12 Pitot Tube. 12"

$60.00 USD

EXTECH INSTRUMENTS HD755 DIFFERENTIAL PRESSURE MANOMETER
USA
EXTECH INSTRUMENTS HD755 DIFFERENTIAL...

$139.95 USD

EXTECH INSTRUMENTS HD755 DIFFERENTIAL...

$139.95 USD

Wallace & Tiernan Digital Pressure Indicator 66-100
USA
Wallace & Tiernan Digital Pressure...

$75.00 USD

Wallace & Tiernan Digital Pressure...

$75.00 USD

Fieldpiece Dual-Port Manometer - SDMN5
USA
Fieldpiece Dual-Port Manometer - SDMN5

$119.95 USD

Fieldpiece Dual-Port Manometer - SDMN5

$119.95 USD

Fieldpiece SDMN6 Dual Manometer & Pressure Switch Tester
USA
Fieldpiece SDMN6 Dual Manometer &...

$165.00 USD

Fieldpiece SDMN6 Dual Manometer &...

$165.00 USD

EXTECH HD700 Differential Pressure Manometer
USA
EXTECH HD700 Differential Pressure...

$95.00 USD

EXTECH HD700 Differential Pressure...

$95.00 USD

Meriam Instruments A-3384 Manometer
USA
Meriam Instruments A-3384 Manometer

$95.00 USD

Meriam Instruments A-3384 Manometer

$95.00 USD

NETECH DigiMano Digital Pressure Vacuum Meter 220-25 PSI
USA
NETECH DigiMano Digital Pressure...

$89.00 USD

NETECH DigiMano Digital Pressure...

$89.00 USD

Omega HHP-201 Digital Manometer w/ Calibration Kit Accessories Shown
USA
Omega HHP-201 Digital Manometer w/...

$129.95 USD

Omega HHP-201 Digital Manometer w/...

$129.95 USD

Uei Test Instruments Em152 Dual Differential Input Manometer,9V
USA
Uei Test Instruments Em152 Dual...

$86.00 USD

Uei Test Instruments Em152 Dual...

$86.00 USD

LCD Digital Manometer Air Pressure Differential Gauge Gas Measuring Tool 12 Unit
USA
LCD Digital Manometer Air Pressure...

$33.24 USD

LCD Digital Manometer Air Pressure...

$33.24 USD

Fieldpiece SDMN5 Dual Port Manometer
USA
Fieldpiece SDMN5 Dual Port Manometer

$114.59 USD

Fieldpiece SDMN5 Dual Port Manometer

$114.59 USD

Digital Manometer w/ LCD Display Dual Port Air Pressure Meter Gauge Gas Tester
USA
Digital Manometer w/ LCD Display Dual...

$36.05 USD

Digital Manometer w/ LCD Display Dual...

$36.05 USD

Digital Manometer Differential Air Pressure Meter LCD Gauge High KPA ±2.999 Psi
USA
Digital Manometer Differential Air...

$36.05 USD

Digital Manometer Differential Air...

$36.05 USD

LCD Digital Manometer Differential Air Pressure Meter ±2.999 Psi Gauge KPA
USA
LCD Digital Manometer Differential...

$36.05 USD

LCD Digital Manometer Differential...

$36.05 USD

Yellow Jacket 78055 Gas Pressure Gauge Kit 0 to 10" Water Column Natural or LP
USA
Yellow Jacket 78055 Gas Pressure...

$57.43 USD

Yellow Jacket 78055 Gas Pressure...

$57.43 USD

Gas Line Pressure Test Gauge, At Meter, Oz
USA
Gas Line Pressure Test Gauge, At...

$85.00 USD

Gas Line Pressure Test Gauge, At...

$85.00 USD

DWYER INSTRUMENTS 160-48 Tube,Pitot
USA
DWYER INSTRUMENTS 160-48 Tube,Pitot

$85.00 USD

DWYER INSTRUMENTS 160-48 Tube,Pitot

$85.00 USD

Dwyer 1212 Gas Pressure Kit with slack tube manometer, 8-0-8 "w.c.
USA
Dwyer 1212 Gas Pressure Kit with...

$85.00 USD

Dwyer 1212 Gas Pressure Kit with...

$85.00 USD

Dwyer Instrument 475/477 Digital Manometer
USA
Dwyer Instrument 475/477 Digital...

$170.00 USD

Dwyer Instrument 475/477 Digital...

$170.00 USD

Dwyer U Tube Manometer 1221-16-D (NEW in Box)
USA
Dwyer U Tube Manometer 1221-16-D...

$55.00 USD

Dwyer U Tube Manometer 1221-16-D...

$55.00 USD

Used Vintage Dwyer 172AV Inclined Manometer With Case
USA
Used Vintage Dwyer 172AV Inclined ...

$55.00 USD

Used Vintage Dwyer 172AV Inclined ...

$55.00 USD

DWYER INSTRUMENTS 476A-0 Digital Manometer.-20 to 20 In WC
USA
DWYER INSTRUMENTS 476A-0 Digital...

$99.75 USD

DWYER INSTRUMENTS 476A-0 Digital...

$99.75 USD

UEi EM201B Differential Pressure Manometer
USA
UEi EM201B Differential Pressure...

$139.99 USD

UEi EM201B Differential Pressure...

$139.99 USD

Fluke Dpm2plus Pressure Meter
USA
Fluke Dpm2plus Pressure Meter

$600.00 USD

Fluke Dpm2plus Pressure Meter

$600.00 USD

YELLOW JACKET DUAL PORT MANOMETER - 78052
USA
YELLOW JACKET DUAL PORT MANOMETER -...

$142.00 USD

YELLOW JACKET DUAL PORT MANOMETER -...

$142.00 USD

Differential Pressure Meter Gauge Manometer Range +-5PSI Accuracy +-0.3%FSO USB
China
Differential Pressure Meter Gauge...

$173.00 USD

Differential Pressure Meter Gauge...

$173.00 USD

Dwyer SS 24" Long Pitot Tube - Model 160-24 - 5/16" Diameter
USA
Dwyer SS 24" Long Pitot Tube - Model...

$40.00 USD

Dwyer SS 24" Long Pitot Tube - Model...

$40.00 USD

Dwyer Flexible Tube Manometer
USA
Dwyer Flexible Tube Manometer

$40.00 USD

Dwyer Flexible Tube Manometer

$40.00 USD

NETECH DigMano pressure-Vacum mponitor
USA
NETECH DigMano pressure-Vacum mponitor

$500.00 USD

NETECH DigMano pressure-Vacum mponitor

$500.00 USD

Druck RPT 410V Pressure Sensor / Barometer, 0 to 5 VDC Output, Tested
USA
Druck RPT 410V Pressure Sensor /...

$225.00 USD

Druck RPT 410V Pressure Sensor /...

$225.00 USD

Digital Manometer Air Gas Pressure Meter Differential Dual Port HVAC Tester
Hong Kong
Digital Manometer Air Gas Pressure...

$68.90 USD

Digital Manometer Air Gas Pressure...

$68.90 USD

1PCS HT-1890 Digital Manometer Differential Air Pressure Meter Gauge
China
1PCS HT-1890 Digital Manometer...

$52.57 USD

1PCS HT-1890 Digital Manometer...

$52.57 USD

PDMM01 Digital Manometer W/ 11 Units of Measure 9V Battery & Carry Case
USA
PDMM01 Digital Manometer W/ 11 Units...

$44.00 USD

PDMM01 Digital Manometer W/ 11 Units...

$44.00 USD

DWYER INSTRUMENTS Series 475 Mark III Manometer *New
USA
DWYER INSTRUMENTS Series 475 Mark III...

$118.99 USD

DWYER INSTRUMENTS Series 475 Mark III...

$118.99 USD

Fieldpiece SDMN6 - Dual Port Manometer and Pressure Switch Tester
USA
Fieldpiece SDMN6 - Dual Port...

$240.00 USD

Fieldpiece SDMN6 - Dual Port...

$240.00 USD

DWYER INSTRUMENTS 160-18 Tube,Pitot
USA
DWYER INSTRUMENTS 160-18 Tube,Pitot

$69.95 USD

DWYER INSTRUMENTS 160-18 Tube,Pitot

$69.95 USD

Dwyer Series 475 Mark lll Digital Manometer With Case & Pitot Tube
USA
Dwyer Series 475 Mark lll Digital...

$67.95 USD

Dwyer Series 475 Mark lll Digital...

$67.95 USD

Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester
USA
Fieldpiece SDMN6 Dual Port Manometer...

$262.65 USD

Fieldpiece SDMN6 Dual Port Manometer...

$262.65 USD

Dwyer 1222-24-w/M U-Tube Manometer (12-0-12"w.c.) using water or mercury
USA
Dwyer 1222-24-w/M U-Tube Manometer...

$51.00 USD

Dwyer 1222-24-w/M U-Tube Manometer...

$51.00 USD

WEKSLER INSTRUMENTS PRESSURE METER 30 PSI/ 210 KPA VINTAGE
USA
WEKSLER INSTRUMENTS PRESSURE METER 30...

$29.99 USD

WEKSLER INSTRUMENTS PRESSURE METER 30...

$29.99 USD

NOS DWYER MARK II LIQUID FILLED WALL MOUNT MANOMETER, 0-31N W.C, 3% ACCURACY
USA
NOS DWYER MARK II LIQUID FILLED WALL...

$29.99 USD

NOS DWYER MARK II LIQUID FILLED WALL...

$29.99 USD

Dwyer 1222-16-w/M U-Tube Manometer (8-0-8"w.c.) using water or mercury
USA
Dwyer 1222-16-w/M U-Tube Manometer...

$48.00 USD

Dwyer 1222-16-w/M U-Tube Manometer...

$48.00 USD

PURITAN BENNETT COMPANION MANOMETER 15 PSIG MAX
USA
PURITAN BENNETT COMPANION MANOMETER...

$50.00 USD

PURITAN BENNETT COMPANION MANOMETER...

$50.00 USD

UEI EM201B Digital Differential Pressure Manometer -60 To 60in W.C., 2.16psi Max
USA
UEI EM201B Digital Differential...

$84.95 USD

UEI EM201B Digital Differential...

$84.95 USD

Fieldpiece SDMN6 Dual Port Manometer and Pressure Switch Tester
USA
Fieldpiece SDMN6 Dual Port Manometer...

$284.74 USD

Fieldpiece SDMN6 Dual Port Manometer...

$284.74 USD

Dwyer 2000-60PA Magnehelic Differential Pressure Gauge (0-60 Pa), Vertical Scale
USA
Dwyer 2000-60PA Magnehelic...

$73.50 USD

Dwyer 2000-60PA Magnehelic...

$73.50 USD

Dwyer Series 477 Digital - Manometer Handheld! Comes With Case And More!
USA
Dwyer Series 477 Digital - Manometer...

$79.00 USD

Dwyer Series 477 Digital - Manometer...

$79.00 USD

Pyle Manometer 11 Unit of Pressure
USA
Pyle Manometer 11 Unit of Pressure

$45.00 USD

Pyle Manometer 11 Unit of Pressure

$45.00 USD

Dwyer Series 475 Mark III Digital Manometer
USA
Dwyer Series 475 Mark III Digital...

$65.00 USD

Dwyer Series 475 Mark III Digital...

$65.00 USD

FESTO 162836 Manometer
USA
FESTO 162836 Manometer

$15.00 USD

FESTO 162836 Manometer

$15.00 USD

UEI TEST INSTRUMENTS EM152 Dual Differential Input Manometer,9V
USA
UEI TEST INSTRUMENTS EM152 Dual...

$121.25 USD

UEI TEST INSTRUMENTS EM152 Dual...

$121.25 USD

Dwyer Mark II Manometer Model 25 Range -.05-3
USA
Dwyer Mark II Manometer Model 25...

$17.95 USD

Dwyer Mark II Manometer Model 25...

$17.95 USD

Dwyer DPGW-10 Digital Pressure Gauge for Liquid/Gas with 1% Accuracy, 0 to 300
USA
Dwyer DPGW-10 Digital Pressure Gauge...

$109.00 USD

Dwyer DPGW-10 Digital Pressure Gauge...

$109.00 USD

Fieldpiece SDMN5 Dual Port Manometer
USA
Fieldpiece SDMN5 Dual Port Manometer

$147.89 USD

Fieldpiece SDMN5 Dual Port Manometer

$147.89 USD

NEW USA MADE DWYER 452-AK INCLINED MONOMETER WITH ACCESSORY KIT & SPEC. SHEET
USA
NEW USA MADE DWYER 452-AK INCLINED...

$45.95 USD

NEW USA MADE DWYER 452-AK INCLINED...

$45.95 USD

DWYER FLEX TUBE MANOMETER D21 1220/1230 SERIES
USA
DWYER FLEX TUBE MANOMETER D21...

$35.00 USD

DWYER FLEX TUBE MANOMETER D21...

$35.00 USD

Druck RPT 410F-8999 Barometric Pressure Sensor (B)
USA
Druck RPT 410F-8999 Barometric...

$174.99 USD

Druck RPT 410F-8999 Barometric...

$174.99 USD

Druck RPT 410F-8999 Barometric Pressure Sensor (D)
USA
Druck RPT 410F-8999 Barometric...

$174.99 USD

Druck RPT 410F-8999 Barometric...

$174.99 USD

Druck RPT 410F-8999 Barometric Pressure Sensor (C)
USA
Druck RPT 410F-8999 Barometric...

$174.99 USD

Druck RPT 410F-8999 Barometric...

$174.99 USD

Testo 405i Smart and Wireless Probe Hot-wire Anemometer 0560 1405
USA
Testo 405i Smart and Wireless Probe...

$119.94 USD

Testo 405i Smart and Wireless Probe...

$119.94 USD

Dwyer Series 477 Digital Manometer (D06)
USA
Dwyer Series 477 Digital Manometer ...

$79.99 USD

Dwyer Series 477 Digital Manometer ...

$79.99 USD

Dwyer 1221-8-D U-Tube Manometer (4-0-4"w.c.) using red gauge fluid
USA
Dwyer 1221-8-D U-Tube Manometer...

$32.50 USD

Dwyer 1221-8-D U-Tube Manometer...

$32.50 USD

Dwyer A-103 Red Gauge Fluid (1 pt) with .826 sp.gr.
USA
Dwyer A-103 Red Gauge Fluid (1 pt)...

$35.25 USD

Dwyer A-103 Red Gauge Fluid (1 pt)...

$35.25 USD

NETECH DIGIMANO PRESSURE / VACUUM METER 220-2CMH20
USA
NETECH DIGIMANO PRESSURE / VACUUM...

$999.99 USD

NETECH DIGIMANO PRESSURE / VACUUM...

$999.99 USD

Fieldpiece SDMN5 Dual Port Manometer
USA
Fieldpiece SDMN5 Dual Port Manometer

$147.90 USD

Fieldpiece SDMN5 Dual Port Manometer

$147.90 USD

UEi EM201SPKIT Static Pressure Test Kit EM201B/ASP1
USA
UEi EM201SPKIT Static Pressure Test...

$199.96 USD

UEi EM201SPKIT Static Pressure Test...

$199.96 USD

Dwyer 477AV-6 Digital Manometer, 0 to 30 psi
USA
Dwyer 477AV-6 Digital Manometer, 0 to...

$189.00 USD

Dwyer 477AV-6 Digital Manometer, 0 to...

$189.00 USD

UEi LPKIT Leak and Pressure Test Kit, incl. CD100A, EM152, Carry Case
USA
UEi LPKIT Leak and Pressure Test Kit,...

$255.40 USD

UEi LPKIT Leak and Pressure Test Kit,...

$255.40 USD

Dwyer U Tube Manometer 1222-24-D with magnets - using Red Gauge Fluid - (NEW)
USA
Dwyer U Tube Manometer 1222-24-D with...

$69.99 USD

Dwyer U Tube Manometer 1222-24-D with...

$69.99 USD

REED Instruments R3100 Digital Manometer, Gauge / Differential, 100psi,
USA
REED Instruments R3100 Digital...

$454.00 USD

REED Instruments R3100 Digital...

$454.00 USD

Fieldpiece Manometer Accessory Head Model AMN2 for Gas Pressure/ Static Pressure
USA
Fieldpiece Manometer Accessory Head...

$93.55 USD

Fieldpiece Manometer Accessory Head...

$93.55 USD

NEW Dwyer Mark II 2 Model 26 Manometer w/ oil and all accessories NIB
USA
NEW Dwyer Mark II 2 Model 26...

$32.00 USD

NEW Dwyer Mark II 2 Model 26...

$32.00 USD

Dwyer Flex-Tube Manometer - 1220/1230 Series - New
USA
Dwyer Flex-Tube Manometer - 1220/1230...

$29.95 USD

Dwyer Flex-Tube Manometer - 1220/1230...

$29.95 USD

NETECH DIGIMANO 1000 DIGITAL PRESSURE VACUUM METER 20PSI
USA
NETECH DIGIMANO 1000 DIGITAL PRESSURE...

$274.99 USD

NETECH DIGIMANO 1000 DIGITAL PRESSURE...

$274.99 USD

Dwyer Durablock Incline Manometer. 0-2.0 inches of water, acrylic gauge kit.
USA
Dwyer Durablock Incline Manometer....

$129.99 USD

Dwyer Durablock Incline Manometer....

$129.99 USD

Dwyer 475-3-FM Mark III Handheld Digital Manometer 0-200.0 IN W.C. 30 PSI Max
USA
Dwyer 475-3-FM Mark III Handheld...

$97.50 USD

Dwyer 475-3-FM Mark III Handheld...

$97.50 USD

Dwyer Instruments 160-24 Dwyer Stainless Steel Pitot Tube (5/16" Dia. X 24"L)
USA
Dwyer Instruments 160-24 Dwyer...

$87.15 USD

Dwyer Instruments 160-24 Dwyer...

$87.15 USD

Dwyer Slack Tube Manometer
USA
Dwyer Slack Tube Manometer

$20.00 USD

Dwyer Slack Tube Manometer

$20.00 USD

DWYER DURABLOCK MANOMETER 244
USA
DWYER DURABLOCK MANOMETER 244

$39.99 USD

DWYER DURABLOCK MANOMETER 244

$39.99 USD

KING INCLINED MANOMETER w LEVELING STAND -1 to +1 in. vintage BOILER DRAFT GAUGE
USA
KING INCLINED MANOMETER w LEVELING...

$125.00 USD

KING INCLINED MANOMETER w LEVELING...

$125.00 USD

Meriam LP2000i Meri-Cal Portable Digital Manometer Calibrator
USA
Meriam LP2000i Meri-Cal Portable...

$99.99 USD

Meriam LP2000i Meri-Cal Portable...

$99.99 USD

Extech Heavy Duty Differential Pressure Manometer Model 407910 With Case
USA
Extech Heavy Duty Differential...

$99.99 USD

Extech Heavy Duty Differential...

$99.99 USD

Baker 421AVND-200 Pressure Gauge, 0-200 PSI,
USA
Baker 421AVND-200 Pressure Gauge,...

$124.10 USD

Baker 421AVND-200 Pressure Gauge,...

$124.10 USD

Dwyer 1211-36 Slack Tube Manometer, 18-0-18"w.c.
USA
Dwyer 1211-36 Slack Tube Manometer,...

$91.50 USD

Dwyer 1211-36 Slack Tube Manometer,...

$91.50 USD

AAB Smart Tools SPM-K1 Static Pressure Meter & Probe Kit
USA
AAB Smart Tools SPM-K1 Static...

$118.88 USD

AAB Smart Tools SPM-K1 Static...

$118.88 USD

Zoro Select 4Fnd1 Panel Vacuum Gauge,Front Flange,3 1/2 In
USA
Zoro Select 4Fnd1 Panel Vacuum...

$14.45 USD

Zoro Select 4Fnd1 Panel Vacuum...

$14.45 USD

ORION CL1.5 Vacuum Gauge 76 cmHg - 0 New Old Stock
USA
ORION CL1.5 Vacuum Gauge 76 cmHg - 0...

$59.99 USD

ORION CL1.5 Vacuum Gauge 76 cmHg - 0...

$59.99 USD

Camfil Farr DCT1000 Dust Collector Timer Controller With Enclosure
USA
Camfil Farr DCT1000 Dust Collector...

$279.99 USD

Camfil Farr DCT1000 Dust Collector...

$279.99 USD

Dwyer 1212 Gas Pressure Kit with slack tube manometer, 8-0-8 "w.c.
USA
Dwyer 1212 Gas Pressure Kit with...

$101.00 USD

Dwyer 1212 Gas Pressure Kit with...

$101.00 USD