Manometers

U Tube and Digital Manometers

We stock a versatile selection of digital and u-tube manometers for the measurement of liquid or gas pressure. Digital manometers are built with sensors for absolute, vacuum, gauge, or differential measurement. Many of our smart manometers also feature a microprocessor, as well as outputs for process control and data transfer. A U-tube manometer is a basic analog instrument that gets its name from its u-shaped tube. The U-tube measures pressure based on the height of a column of liquid. It has a simple design that supports accuracy. From Meriam to Extech, we offer the elite smart instruments for pressure measurement.

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  1. Meriam ZM1000-DN0100 Digital Manometer 0-100 psi 2770.8" H2O Diff
    Meriam ZM1000-DN0100 Digital Manometer 0-100 psi 2770.8" H2O Diff
    Order #: ZM1000-DN0100
    Mfg #: ZM1000-DN0100
    Availability: In stock
    $1,140.00
    Digital Manometer 0-100 psi 2770.8" H2O Diff Learn More
  2. Control Company 6530
    Control Company 6530 Traceable Digital Barometer 500-1030mBar, 0-55C
    Order #: 6530
    Mfg #: 68000-49
    Availability: In stock
    Special Price $166.32 Regular Price $189.00
    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  3. Dwyer Instruments 475-3-FM
    Dwyer Instruments 475-3-FM Mark III Handheld Digital Manometer, 0-200 in H2O,30 psig
    Order #: 475-3-FM
    Mfg #: 475-3-FM
    Availability: In stock
    $234.00
    Mark III Handheld Digital Manometer, 0-200 in H2O,30 psig Learn More
  4. Dwyer Instruments 475-0-FM
    Dwyer Instruments 475-0-FM HH Digital Manometer,0-10"H2O
    Order #: 475-0-FM
    Mfg #: 475-0-FM
    Availability: In stock
    $325.50
    HH Digital Manometer,0-10"H2O Learn More
  5. Extech HD750
    Extech HD750 Differential Pressure Manometer
    Order #: HD750
    Mfg #: HD750
    Availability: In stock
    $257.39
    Differential Pressure Manometer Learn More
  6. Dwyer Instruments 475-1-FM
    Dwyer Instruments 475-1-FM Mark III Handheld Digital Manometer, 0-20 in H2O, 10 psig
    Order #: 475-1-FM
    Mfg #: 475-1-FM
    Availability: In stock
    $325.50
    Mark III Handheld Digital Manometer, 0-20 in H2O, 10 psig Learn More
  7. TSI Incorporated EBT730
    TSI Incorporated EBT730 Micromanometer Kit
    Order #: EBT730
    Mfg #: EBT730
    Availability: In stock
    Special Price $2,018.75 Regular Price $2,125.00
    Micromanometer Kit Learn More
  8. Extech HD700
    Extech HD700 Differential Pressure Manometer
    Order #: HD700
    Mfg #: HD700
    Availability: In stock
    $246.39
    Differential Pressure Manometer Learn More
  9. Meriam DP2000I
    Meriam DP2000I Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case
    Order #: DP2000I-10
    Mfg #: DP2000I-10
    Availability: In stock
    $2,158.00
    Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case Learn More
  10. Meriam 40HEX35-20
    Meriam 40HEX35-20 20"Inclined Tube Manometer 303SS, Wall Mount
    Order #: 40HEX35-20
    Mfg #: 40HEX35-20
    Availability: Call for availability
    $2,846.00
    20"Inclined Tube Manometer 303SS, Wall Mount Learn More
  11. Meriam 10AA25WM-6
    Meriam 10AA25WM-6 6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection
    Order #: 10AA25WM-6
    Mfg #: 10AA25WM-6
    Availability: Ships in 3-4 weeks
    $409.00
    6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  12. Dwyer Instruments 477B-3
    Dwyer Instruments 477B-3 HH Digital Manometer 0-200"w.c.(0-49.82kPa)
    Order #: 477B-3
    Mfg #: 477B-3
    Availability: Ships in 1-2 weeks
    $524.15
    HH Digital Manometer 0-200"w.c.(0-49.82kPa) Learn More
  13. Meriam ZM1000-DN0050 Digital Manometer 0-50 psi 1385.4" H2O Differential
    Meriam M1000 Digital Manometer 0-50 psi 1385.4" H2O Differential
    Order #: ZM1000-DN0050
    Mfg #: ZM1000-DN0050
    Availability: Ships in 3-4 weeks
    $1,140.00
    Digital Manometer 0-50 psi 1385.4" H2O Differential Learn More
  14. Meriam ZM1000-DN0001 Digital Manometer 0-1 psi, 28" H2O Differential
    Meriam M1000 Digital Manometer,0-1PSI 28in.H2O Differential
    Order #: ZM1000-DN0001
    Mfg #: ZM1000-DN0001
    Availability: Ships in 3-4 weeks
    $1,140.00
    Digital Manometer,0-1PSI 28in.H2O Differential Learn More
  15. Meriam 10AA25WM-10
    Meriam 10AA25WM-10 10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections
    Order #: 10AA25WM-10
    Mfg #: 10AA25WM-10
    Availability: Call for availability
    Special Price $368.72 Regular Price $419.00
    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  16. Dwyer Instruments 477B-7
    Dwyer Instruments 477B-7 Handheld Digital Manometer,0 to 100PSI(0 to 689.5 kPa)
    Order #: 477B-7
    Mfg #: 477B-7
    Availability: Ships in 1-2 weeks
    $524.15
    Handheld Digital Manometer,0 to 100PSI(0 to 689.5 kPa) Learn More
  17. Control Company 3463
    Control Company 3463 Traceable Manometer/ Pressure/ Vacuum Gauge 0-150 PSI
    Order #: 3463
    Mfg #: 98767-00
    Availability: Call for availability
    Special Price $238.48 Regular Price $271.00
    Traceable Manometer/ Pressure/ Vacuum Gauge 0-150 PSI Learn More
  18. Control Company 4198
    Control Company 4198 HZM Traceable Hand Held Barometer, NIST Cert.
    Order #: 4198
    Mfg #: 68000-48
    Availability: Ships in 1-2 weeks
    Special Price $236.72 Regular Price $269.00
    HZM Traceable Hand Held Barometer, NIST Cert. Learn More
  19. New
    Kobold Instruments SD1S5C40-G 0-250 Manometer w/1/4" BSP "G" Fitting
    Kobold Instruments SD1S5C40-G 0-250 Manometer w/1/4" BSP "G" Fitting
    Order #: SD1S5C40-G
    Mfg #: SD1S5C40-G
    Availability: In stock
    Special Price $369.08 Regular Price $388.51
    0-250 Manometer w/1/4" BSP "G" Fitting Learn More
  20. Meriam 10AA25WM-15
    Meriam 10AA25WM-15 15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn
    Order #: 10AA25WM-15
    Mfg #: 10AA25WM-15
    Availability: Call for availability
    $461.00
    15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn Learn More
  21. Dwyer Instruments 1211-60
    Dwyer Instruments 1211-60 Slack Tube Manometer,30-0-30" 27oz.H2O(mercury required)
    Order #: 1211-60
    Mfg #: 1211-60
    Availability: Call for availability
    $231.15
    Slack Tube Manometer,30-0-30" 27oz.H2O(mercury required) Learn More
  22. Dwyer Instruments 475-000-FM
    Dwyer Instruments 475-000-FM HH DigitalManometer,0-1.000"H2O (.2491kPa)
    Order #: 475-000-FM
    Mfg #: 475-000-FM
    Availability: Call for availability
    $432.65
    HH DigitalManometer,0-1.000"H2O (.2491kPa) Learn More
  23. Extech HD755
    Extech HD755 Differntial Pressure Manometer 0.5Psi
    Order #: HD755
    Mfg #: HD755
    Availability: Call for availability
    $246.39
    Differntial Pressure Manometer 0.5Psi Learn More
  24. Dwyer Instruments 2020
    Dwyer Instruments 2020 Magnehelic Diff.Pressure Gage 0-20"H2O
    Order #: 2020
    Mfg #: 2020
    Availability: Ships in 3-4 weeks
    $73.00
    Magnehelic Diff.Pressure Gage 0-20"H2O Learn More
  25. Dwyer Instruments 477AV-7
    Dwyer Instruments 477AV-7 HH Digital Manometer,0-100.0PSI Pressure,Flow & Velocity
    Order #: 477AV-7
    Mfg #: 477AV-7
    Availability: Call for availability
    $232.95
    HH Digital Manometer,0-100.0PSI Pressure,Flow & Velocity Learn More
Showing 1-25 of 331
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