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
    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 CA$465.50 Regular Price CA$490.00
    0-250 Manometer w/1/4" BSP "G" Fitting Learn More
  2. 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: In stock
    Special Price CA$308.93 Regular Price CA$362.60
    Traceable Manometer/Pres/Vac Gauge 0-5PSI, -259 to 259mmHG Learn More
  3. 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
    Special Price CA$2,574.06 Regular Price CA$3,021.20
    Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case Learn More
  4. Extech HD700
    Extech HD700 Differential Pressure Manometer
    Order #: HD700
    Mfg #: HD700
    Availability: Ships in 3-4 weeks
    Special Price CA$340.32 Regular Price CA$340.33
    Differential Pressure Manometer Learn More
  5. Meriam DP200I-10KIT
    Meriam DP200I-10KIT Merical Kit 200"H2O
    Order #: DP200IKIT
    Mfg #: DP200I-10KIT
    Availability: Ships in 3-4 weeks
    Special Price CA$3,306.44 Regular Price CA$3,880.80
    Merical Kit 200"H2O Learn More
  6. 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
    Special Price CA$3,306.44 Regular Price CA$3,880.80
    Meri-Cal Kit 0-2000" H2O Kit Kit D Learn More
  7. Meriam 10AA25WM-50
    Meriam 10AA25WM-50 50"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection
    Order #: 10AA25WM-50
    Mfg #: 10AA25WM-50
    Availability: Ships in 3-4 weeks
    Special Price CA$1,159.87 Regular Price CA$1,208.20
    50"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  8. 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 CA$308.93 Regular Price CA$362.60
    HZM Traceable Hand Held Barometer, NIST Cert. Learn More
  9. 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
    Special Price CA$2,574.06 Regular Price CA$3,021.20
    Meri-Cal Manometer/Calibrator 0-200"H2O,.10%,NIST,Soft Case Learn More
  10. Control Company 6530
    Control Company 6530 Traceable Digital Barometer 500-1030mBar, 0-55C
    Order #: 6530
    Mfg #: 68000-49
    Availability: Ships in 3-5 days
    Special Price CA$217.08 Regular Price CA$254.80
    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  11. 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 CA$825.21 Regular Price CA$859.60
    20"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  12. Reed Instruments R3100
    Reed Instruments R3100 Manometer,100PSI
    Order #: 82100-REED
    Mfg #: R3100
    Availability: Ships in 3-4 weeks
    CA$376.60
    Manometer,100PSI Learn More
  13. Meriam LP200I-10
    Meriam LP200I-10 Meri-Cal Manometer/Calibrator 0-200"H2O
    Order #: LP200I
    Mfg #: LP200I-10
    Availability: Ships in 3-4 weeks
    Special Price CA$2,352.20 Regular Price CA$2,760.80
    Meri-Cal Manometer/Calibrator 0-200"H2O Learn More
  14. Test Products International 645
    Test Products International 645 30PSI Differential Digital Pressure Manometer
    Order #: 95019PR
    Mfg #: 645
    Availability: Ships in 3-4 weeks
    CA$349.93
    30PSI Differential Digital Pressure Manometer Learn More
  15. 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
    CA$1,596.00
    Digital Manometer 0-15 psi 415.6" H2O Differential Learn More
  16. 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 CA$1,532.16 Regular Price CA$1,596.00
    1027.5 138.5" H2O Differential Learn More
  17. 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
    Special Price CA$1,532.16 Regular Price CA$1,596.00
    Digital Manometer,0-1PSI 28in.H2O Differential Learn More
  18. 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 CA$528.19 Regular Price CA$550.20
    6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  19. Meriam 10AA25WM-6-SS-A
    Meriam 10AA25WM-6-SS-A 6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections
    Order #: 10AA25WM-6-SS-A
    Mfg #: 10AA25WM-6-SS-A
    Availability: Ships in 3-4 weeks
    Special Price CA$528.19 Regular Price CA$550.20
    6"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  20. UEi EM201B
    UEi EM201B Differential Dual Manometer
    Order #: EM201B
    Mfg #: EM201B
    Availability: Ships in 3-4 weeks
    CA$285.53
    Differential Dual Manometer Learn More
  21. Extech 407910
    Extech 407910 Heavy Duty Manometer
    Order #: 407910
    Mfg #: 407910
    Availability: Ships in 3-4 weeks
    Special Price CA$411.58 Regular Price CA$411.59
    Heavy Duty Manometer Learn More
  22. 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 CA$595.39 Regular Price CA$620.20
    15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn Learn More
  23. 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 CA$563.13 Regular Price CA$586.60
    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  24. Extech HD750
    Extech HD750 Differential Pressure Manometer
    Order #: HD750
    Mfg #: HD750
    Availability: Ships in 3-4 weeks
    Special Price CA$355.72 Regular Price CA$355.73
    Differential Pressure Manometer Learn More
  25. Fluke PT12
    Fluke PT12 12" Pitot Tube in Fluke-922 Kit
    Order #: PT12
    Mfg #: 2740212
    Availability: Ships in 3-4 weeks
    Special Price CA$356.32 Regular Price CA$395.92
    12" Pitot Tube in Fluke-922 Kit Learn More
Showing 1-25 of 102
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