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. New
    Meriam M2004 Smart Manometer, Compound Non-Isolated,-14.5 PSI -100 PSI
    Meriam M2004 Smart Manometer, Compound Non-Isolated,-14.5 PSI -100 PSI
    Order #: ZM2004-CN0100
    Mfg #: ZM2004-CN0100
    Availability: Ships in 3-4 Weeks
    $1,984.50
    Smart Manometer, Compound Non-Isolated,-14.5 PSI -100 PSI Learn More
  2. New
    Meriam M2004 Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI
    Meriam M2004 Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI
    Order #: ZM2004-CN0001
    Mfg #: ZM2004-CN0001
    Availability: Ships in 3-4 Weeks
    $1,984.50
    Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI Learn More
  3. New
    Meriam M2004 Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI
    Meriam M2004 Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI
    Order #: ZM2004-DN0015
    Mfg #: ZM2004-DN0015
    Availability: Ships in 3-4 Weeks
    $1,984.50
    Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI Learn More
  4. New
    Meriam M2004 Smart Manometer, Differential Non-Isolated, -1 PSI to 1 PSI
    Meriam M2004 Smart Manometer,Differential 0-1 PSID(0-28"H2O),0.025%
    Order #: ZM2004-DN0001
    Mfg #: ZM2004-DN0001
    Availability: Ships in 3-4 weeks
    Special Price $1,687.50 Regular Price $1,984.50
    Smart Manometer,Differential 0-1 PSID(0-28"H2O),0.025% Learn More
  5. New
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 30 PSIA
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 30 PSIA
    Order #: ZM2004-AN0030
    Mfg #: ZM2004-AN0030
    Availability: Ships in 3-4 Weeks
    $1,984.50
    Smart Manometer, Absolute Non-Isolated, 0 - 30 PSIA Learn More
  6. New
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA
    Order #: ZM2004-AN0015
    Mfg #: ZM2004-AN0015
    Availability: Ships in 3-4 Weeks
    $1,984.50
    Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Learn More
  7. 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 $371.25 Regular Price $445.50
    0-250 Manometer w/1/4" BSP "G" Fitting Learn More
  8. New
    Dwyer Instruments 490A-5 Wet/Wet HH Digital Manometer 0-500PSI
    Dwyer Instruments 490A-5 Wet/Wet HH Digital Manometer 0-500PSI
    Order #: 490A-5
    Mfg #: 490A-5
    Availability: In stock
    $1,083.75
    Wet/Wet HH Digital Manometer 0-500PSI Learn More
  9. Meriam ZM1000-AI0100 Digital Manometer  0 TO 100 PSIA Absolute
    Meriam ZM1000-AI0100 Digital Manometer 0 TO 100 PSIA Absolute
    Order #: ZM1000-AI0100
    Mfg #: ZM1000-AI0100
    Availability: Item discontinued
    Special Price $869.00 Regular Price $987.50
    Digital Manometer 0 TO 100 PSIA Absolute Learn More
  10. Meriam ZM1000-AI0015 Digital Manometer 0 TO 15 PSIA Absolute
    Meriam ZM1000-AI0015 Digital Manometer 0 TO 15 PSIA Absolute
    Order #: ZM1000-AI0015
    Mfg #: ZM1000-AI0015
    Availability: Item discontinued
    Special Price $869.00 Regular Price $987.50
    Digital Manometer 0 TO 15 PSIA Absolute Learn More
  11. Meriam ZM1000-CI0100 Digital Manometer -14.5 TO +100 PSI Compound
    Meriam ZM1000-CI0100 Digital Manometer -14.5 TO +100 PSI Compound
    Order #: ZM1000-CI0100
    Mfg #: ZM1000-CI0100
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50
    Digital Manometer -14.5 TO +100 PSI Compound Learn More
  12. Meriam ZM1000-CI0050 Digital Manometer -14.5 TO +50PSI Compound
    Meriam ZM1000-CI0050

    Digital Manometer -14.5 TO +50PSI Compound

    Order #: ZM1000-CI0050
    Mfg #: ZM1000-CI0050
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50

    Digital Manometer -14.5 TO +50PSI Compound

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  13. Meriam ZM1000-CI0030 Digital Manometer -14.5 TO +30 PSI Compound
    Meriam ZM1000-CI0030

    Digital Manometer -14.5 TO +30 PSI Compound

    Order #: ZM1000-CI0030
    Mfg #: ZM1000-CI0030
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50

    Digital Manometer -14.5 TO +30 PSI Compound

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  14. Meriam ZM1000-CI0015 Digital Manometer -14.5 to +15 PSI Compound
    Meriam ZM1000-CI0015

    Digital Manometer -14.5 to +15 PSI Compound

    Order #: ZM1000-CI0015
    Mfg #: ZM1000-CI0015
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50

    Digital Manometer -14.5 to +15 PSI Compound

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  15. Meriam ZM1000-CI0001 Digital Manometer -1 to 1 PSI Compound
    Meriam ZM1000-CI0001

    Digital Manometer -1 to 1 PSI Compound

    Order #: ZM1000-CI0001
    Mfg #: ZM1000-CI0001
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50

    Digital Manometer -1 to 1 PSI Compound

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  16. 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: Ships in 3-4 weeks
    Special Price $869.00 Regular Price $1,066.50
    Digital Manometer 0-100 psi 2770.8" H2O Diff Learn More
  17. 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
    Special Price $869.00 Regular Price $1,066.50
    Digital Manometer 0-50 psi 1385.4" H2O Differential Learn More
  18. Meriam ZM1000-DN0030 Digital Manometer 0-30 psi 831.2" H2O Differential
    Meriam M1000 Digital Manometer 0-30 psi 831.2" H2O Differential
    Order #: ZM1000-DN0030
    Mfg #: ZM1000-DN0030
    Availability: Ships in 2-3 weeks
    Special Price $869.00 Regular Price $1,066.50
    Digital Manometer 0-30 psi 831.2" H2O Differential Learn More
  19. Meriam ZM1000-DN0015 Digital Manometer 0-15 psi 415.6" H2O Differential
    Meriam ZM1000 Digital Manometer 0-15 psi 415.6" H2O Differential
    Order #: ZM1000-DN0015
    Mfg #: ZM1000-DN0015
    Availability: Ships in 3-4 weeks
    Special Price $869.00 Regular Price $1,066.50
    Digital Manometer 0-15 psi 415.6" H2O Differential Learn More
  20. Meriam ZM1000-DN0005 Digital Manometer 0-5 psi 138.5" H2O Differential
    Meriam ZM1000-DN0005

    Digital Manometer 0-5 psi 138.5" H2O Differential

    Order #: ZM1000-DN0005
    Mfg #: ZM1000-DN0005
    Availability: Ships in 3-4 Weeks
    Special Price $869.00 Regular Price $1,066.50

    Digital Manometer 0-5 psi 138.5" H2O Differential

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  21. Meriam ZM1000-DN0001 Digital Manometer 0-1 psi, 28" H2O Differential
    Meriam M1000 Digital Manometer 0-1 psi, 28" H2O Differential
    Order #: ZM1000-DN0001
    Mfg #: ZM1000-DN0001
    Availability: Ships in 3-4 weeks
    Special Price $926.93 Regular Price $1,137.61
    Digital Manometer 0-1 psi, 28" H2O Differential Learn More
  22. Keller LEO RECORD-300BAR-G1/4 LEO Record Digital Manometer 0-300bar,G 1/4 Connection
    Keller LEO RECORD-300BAR-G1/4 LEO Record Digital Manometer 0-300bar,G 1/4 Connection
    Order #: LEO RECORD-300BAR-G1/4
    Mfg #: LEO RECORD-300BAR-G1/4
    Availability: Ships in 2-3 weeks
    Call for price
    LEO Record Digital Manometer 0-300bar,G 1/4 Connection Learn More
  23. Meriam M204-DN0028-1
    Meriam M204-DN0028-1 Smart Manometer, 28" H2O Differential, 0.05
    Order #: ZM204-DN0028-1
    Mfg #: ZM204-DN0028-1
    Availability: Item discontinued
    Special Price $1,551.02 Regular Price $1,762.53
    Smart Manometer, 28" H2O Differential, 0.05 Learn More
  24. Newport Electronics HHP360-A
    Omega Engineering HHP360-A Precision Manometer,0-17PSIA
    Order #: HHP360-A
    Mfg #: HHP360-A
    Availability: Ships in 2-3 weeks
    $2,408.75
    Precision Manometer,0-17PSIA Learn More
  25. UEi EM152
    UEi EM152 Dual Differential Digital Manometer
    Order #: EM152
    Mfg #: EM152
    Availability: Ships in 1-2 weeks
    Special Price $159.93 Regular Price $171.46
    Dual Differential Digital Manometer Learn More
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