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
    $1,596.00
    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 $232.84 Regular Price $264.60
    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  3. 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 $516.71 Regular Price $543.91
    0-250 Manometer w/1/4" BSP "G" Fitting 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. Extech HD700
    Extech HD700 Differential Pressure Manometer
    Order #: HD700
    Mfg #: HD700
    Availability: In stock
    $344.95
    Differential Pressure Manometer Learn More
  6. Meriam 40HEX35-20
    Meriam 40HEX35-20 20"Inclined Tube Manometer 303SS, Wall Mount
    Order #: 40HEX35-20
    Mfg #: 40HEX35-20
    Availability: Call for availability
    $3,984.40
    20"Inclined Tube Manometer 303SS, Wall Mount Learn More
  7. Meriam DP2000I
    Meriam DP2000I Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case
    Order #: DP2000I-10
    Mfg #: DP2000I-10
    Availability: Call for availability
    $3,021.20
    Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case Learn More
  8. 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
    $1,596.00
    Digital Manometer 0-50 psi 1385.4" H2O Differential Learn More
  9. 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
  10. 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 $333.87 Regular Price $379.40
    Traceable Manometer/ Pressure/ Vacuum Gauge 0-150 PSI Learn More
  11. 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 $331.40 Regular Price $376.60
    HZM Traceable Hand Held Barometer, NIST Cert. Learn More
  12. 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: In stock
    Special Price $516.20 Regular Price $586.60
    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  13. 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
    $572.60
    6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection 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: Call for availability
    $645.40
    15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn Learn More
  15. Extech HD755
    Extech HD755 Differntial Pressure Manometer 0.5Psi
    Order #: HD755
    Mfg #: HD755
    Availability: Call for availability
    $344.95
    Differntial Pressure Manometer 0.5Psi Learn More
  16. Test Products International 608
    Test Products International 608 Single Input Digital Manometer
    Order #: 95799PR
    Mfg #: 608
    Availability: Ships in 1-2 weeks
    $153.93
    Single Input Digital Manometer Learn More
  17. 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: Call for availability
    $2,380.00
    Smart Manometer, Compound Non-Isolated,-14.5 PSI -100 PSI Learn More
  18. 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: Call for availability
    $2,380.00
    Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI Learn More
  19. 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: Call for availability
    $2,380.00
    Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI Learn More
  20. 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: Call for availability
    $2,380.00
    Smart Manometer,Differential 0-1 PSID(0-28"H2O),0.025% Learn More
  21. New
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 30 PSIA
    Meriam M2004 Smart Manometer, Absolute Non- Isolated, 0-30 PSIA ±0.05% FS
    Order #: ZM2004-AN0030
    Mfg #: ZM2004-AN0030
    Availability: Call for availability
    $2,382.80
    Smart Manometer, Absolute Non- Isolated, 0-30 PSIA ±0.05% FS Learn More
  22. 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: Call for availability
    $2,380.00
    Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Learn More
  23. 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: Call for availability
    $1,596.00
    Digital Manometer 0-30 psi 831.2" H2O Differential Learn More
  24. 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: Call for availability
    $1,596.00
    Digital Manometer 0-15 psi 415.6" H2O Differential Learn More
  25. 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: Call for availability
    Special Price $1,404.48 Regular Price $1,596.00
    1027.5 138.5" H2O Differential Learn More
Showing 1-25 of 94
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