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. Extech HD700
    Extech HD700 Differential Pressure Manometer
    Order #: HD700
    Mfg #: HD700
    Availability: Ships in 3-4 weeks
    $344.95
    Differential Pressure Manometer Learn More
  2. Meriam DP2000I
    Meriam DP2000I Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case
    Order #: DP2000I-10
    Mfg #: DP2000I-10
    Availability: In stock
    $3,021.20
    Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case Learn More
  3. Control Company 6530
    Control Company 6530 Traceable Digital Barometer 500-1030mBar, 0-55C
    Order #: 6530
    Mfg #: 68000-49
    Availability: In stock
    Special Price $232.84 Regular Price $264.60
    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  4. Extech HD750
    Extech HD750 Differential Pressure Manometer
    Order #: HD750
    Mfg #: HD750
    Availability: In stock
    $360.35
    Differential Pressure Manometer Learn More
  5. Meriam 10AA25WM-30
    Meriam 10AA25WM-30 30"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection
    Order #: 10AA25WM-30
    Mfg #: 10AA25WM-30
    Availability: Ships in 3-4 weeks
    Special Price $884.57 Regular Price $1,005.20
    30"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  6. 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: Ships in 3-4 weeks
    Special Price $516.20 Regular Price $586.60
    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  7. 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: Call for availability
    $1,596.00
    Digital Manometer 0-100 psi 2770.8" H2O Diff Learn More
  8. Meriam DP200I-10
    Meriam DP200I-10 Meri-Cal Manometer/Calibrator 0-200"H2O,.10%,NIST,Soft Case
    Order #: DP200I-10
    Mfg #: DP200I-10
    Availability: Ships in 3-4 weeks
    $3,021.20
    Meri-Cal Manometer/Calibrator 0-200"H2O,.10%,NIST,Soft Case Learn More
  9. 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
    $2,380.00
    Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI Learn More
  10. 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
    $2,380.00
    Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Learn More
  11. Meriam ZM1000-DN0005 Digital Manometer 0-5 psi 138.5" H2O Differential
    Meriam ZM1000-DN0005 1027.5 138.5" H2O Differential
    Order #: ZM1000-DN0005
    Mfg #: ZM1000-DN0005
    Availability: Ships in 3-4 weeks
    Special Price $1,404.48 Regular Price $1,596.00
    1027.5 138.5" H2O Differential Learn More
  12. 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 3-4 weeks
    $1,596.00
    Digital Manometer 0-30 psi 831.2" H2O Differential Learn More
  13. Meriam DP200I-10KIT
    Meriam DP200I-10KIT Merical Kit 200"H2O
    Order #: DP200IKIT
    Mfg #: DP200I-10KIT
    Availability: Ships in 3-4 weeks
    $3,880.80
    Merical Kit 200"H2O Learn More
  14. 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: Ships in 3-4 weeks
    Special Price $545.77 Regular Price $620.20
    15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn Learn More
  15. 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
    $1,596.00
    Digital Manometer,0-1PSI 28in.H2O Differential Learn More
  16. Meriam DP2000I-10KIT
    Meriam DP2000I-10KIT Meri-Cal Kit 0-2000" H2O Kit Kit D
    Order #: DP2000IKIT
    Mfg #: DP2000I-10KIT
    Availability: Ships in 3-4 weeks
    $3,880.80
    Meri-Cal Kit 0-2000" H2O Kit Kit D Learn More
  17. Test Products International 608
    Test Products International 608 Single Input Digital Manometer
    Order #: 95799PR
    Mfg #: 608
    Availability: Ships in 3-4 weeks
    $153.93
    Single Input Digital Manometer Learn More
  18. Meriam LP200I-10KIT
    Meriam LP200I-10KIT Merical Kit 0-200" H2O
    Order #: LP200IKIT
    Mfg #: LP200I-10KIT
    Availability: Ships in 3-4 weeks
    $3,546.20
    Merical Kit 0-200" H2O 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: Ships in 4-6 weeks
    Special Price $516.71 Regular Price $543.91
    0-250 Manometer w/1/4" BSP "G" Fitting Learn More
  20. 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
    $1,596.00
    Digital Manometer 0-15 psi 415.6" H2O Differential Learn More
  21. Control Company 4198
    Control Company 4198 HZM Traceable Hand Held Barometer, NIST Cert.
    Order #: 4198
    Mfg #: 68000-48
    Availability: Ships in 3-4 weeks
    Special Price $331.40 Regular Price $376.60
    HZM Traceable Hand Held Barometer, NIST Cert. Learn More
  22. Meriam Z9A000072
    Meriam Z9A000072 Push-to-Read Valve Assembly
    Order #: Z9A000072
    Mfg #: Z9A000072
    Availability: Ships in 3-4 weeks
    $274.40
    Push-to-Read Valve Assembly Learn More
  23. 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
    Special Price $484.17 Regular Price $550.20
    6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  24. Traceable?Manometer/Pressure/ Vacuum Gauge 0-5PSI
    Control Company 3460 Traceable Manometer/Pres/Vac Gauge 0-5PSI, -259 to 259mmHG
    Order #: 3460
    Mfg #: 98766-97
    Availability: Ships in 3-4 weeks
    Special Price $333.87 Regular Price $379.40
    Traceable Manometer/Pres/Vac Gauge 0-5PSI, -259 to 259mmHG Learn More
  25. Meriam 10AA25WM-20CI
    Meriam 10AA25WM-20CI 20"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection
    Order #: 10AA25WM-20
    Mfg #: 10AA25WM-20
    Availability: Ships in 3-4 weeks
    Special Price $756.44 Regular Price $859.60
    20"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
Showing 1-25 of 94
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