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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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Showing 1-25 of 290
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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 $436.05 Regular Price $459.00
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    0-250 Manometer w/1/4" BSP "G" Fitting Learn More
  2. Meriam ZM1000-DN0100 Digital Manometer 0-100 psi 2770.8" H2O Diff
    Meriam ZM1000-DN0100 Digital Manometer 0-100 psi 2770.8" H2O Diff Digital Manometer 0-100 psi 2770.8" H2O Diff
    Order #: ZM1000-DN0100
    Mfg #: ZM1000-DN0100
    Availability: In stock
    $1,208.00
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    Digital Manometer 0-100 psi 2770.8" H2O Diff Learn More
  3. Meriam DP2000I Meri-Cal Manometer/Calibrator 0-2000"H2O, .10%, NIST, Soft Case
    Meriam DP2000I Meri-Cal Manometer/Calibrator 0-2000"H2O, .10%, NIST, Soft Case Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case
    Order #: DP2000I-10
    Mfg #: DP2000I-10
    Availability: In stock
    Special Price $2,173.60 Regular Price $2,288.00
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    Meri-Cal Manometer/Calibrator 0-2000"H2O,.10%,NIST,Soft Case Learn More
  4. Extech HD750 Differential Pressure Manometer
    Extech HD750 Differential Pressure Manometer Differential Pressure Manometer
    Order #: HD750
    Mfg #: HD750
    Availability: In stock
    $257.39
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    Differential Pressure Manometer Learn More
  5. Extech HD700 Differential Pressure Manometer
    Extech HD700 Differential Pressure Manometer Differential Pressure Manometer
    Order #: HD700
    Mfg #: HD700
    Availability: In stock
    $246.39
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    Differential Pressure Manometer Learn More
  6. 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
    $386.60
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    HH Digital Manometer,0-10"H2O Learn More
  7. Control Company 6530
    Control Company 6530 Traceable Digital Barometer 500-1030mBar, 0-55C
    Order #: 6530
    Mfg #: 68000-49
    Availability: In stock
    $229.00
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    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  8. Meriam 10AA25WM-10 10" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connections
    Meriam 10AA25WM-10 10" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connections 10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections
    Order #: 10AA25WM-10
    Mfg #: 10AA25WM-10
    Availability: In stock
    $462.00
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    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  9. 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: In stock
    $611.55
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    Handheld Digital Manometer,0 to 100PSI(0 to 689.5 kPa) Learn More
  10. New
    Dwyer Instruments 490W-6-HKIT-NIST Wireless Hydronic Differential Pressure Manometer with NIST
    Dwyer Instruments 490W-6-HKIT-NIST Wireless Hydronic Differential Pressure Manometer with NIST Wireless Hydronic Differential Pressure Manometer with NIST
    Order #: 490W-6-HKIT-NIST
    Mfg #: 490W-6-HKIT-NIST
    $4,635.72
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    Wireless Hydronic Differential Pressure Manometer with NIST Learn More
  11. New
    Dwyer Instruments 490W-6-HKIT Wireless Hydronic Differential Pressure Manometer
    Dwyer Instruments 490W-6-HKIT Wireless Hydronic Differential Pressure Manometer Wireless Hydronic Differential Pressure Manometer
    Order #: 490W-6-HKIT
    Mfg #: 490W-6-HKIT
    $4,394.30
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    Wireless Hydronic Differential Pressure Manometer Learn More
  12. Configurable!
    Dwyer Instruments HM35 Precision Digital Pressure Manometer
    Dwyer Instruments HM35 Precision Digital Pressure Manometer Series HM35 Precision Digital Pressure Manometer
    Order #: HM3531
    Mfg #: HM3531
    $2,552.30
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    Series HM35 Precision Digital Pressure Manometer Learn More
  13. 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 Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI
    Order #: ZM2004-DN0015
    Mfg #: ZM2004-DN0015
    Availability: Ships in 3-4 weeks
    $1,911.00
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    Smart Manometer, Differential Non-Isolated,-14.5 PSI - 15 PSI Learn More
  14. New
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA
    Meriam M2004 Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA
    Order #: ZM2004-AN0015
    Mfg #: ZM2004-AI0015
    Availability: Ships in 3-4 weeks
    $1,911.00
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    Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Learn More
  15. New
    Druck DPI705EIS IS Press Ind High Acc 7bar/100 psi/700kPa Gauge G1/8BSP Female
    Druck DPI705EIS IS Pressure Indicator, High Accuracy, 7bar/100 psi/700kPa, Gauge

    IS Press Ind High Acc 7bar/100 psi/700kPa Gauge G1/8BSP Female
    Order #: DPI705EIS-2-10G-P1-H1-U0-OP0
    Mfg #: DPI705EIS-2-10G-P1-H1-U0-OP0
    Availability: In stock
    $856.00
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    IS Press Ind High Acc 7bar/100 psi/700kPa Gauge G1/8BSP Female

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  16. New
    Druck DPI705EIS IS Press Indicator 100bar/1500 psi/10mPa Gauge G1/8 BSP Female
    Druck DPI705EIS IS Pressure Indicator, 100bar/1500 psi/10mPa, Gauge

    IS Press Indicator 100bar/1500 psi/10mPa Gauge G1/8 BSP Female
    Order #: DPI705EIS-1-165G-P1-H1-U0-OP0
    Mfg #: DPI705EIS-1-165G-P1-H1-U0-OP0
    $794.30
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    IS Press Indicator 100bar/1500 psi/10mPa Gauge G1/8 BSP Female

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  17. New
    Druck DPI705EIS IS Press Indicator 70mbar/1psi 7kPa Abs Diff BSP Female
    Druck DPI705EIS IS Pressure Indicator, 70mbar/1psi 7kPa, Absolute Differential

    IS Press Indicator 70mbar/1psi 7kPa Abs Diff BSP Female
    Order #: DPI705EIS-1-01L-P1-H1-U0-OP0
    Mfg #: DPI705EIS-1-01L-P1-H1-U0-OP0
    Availability: In stock
    $794.30
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    IS Press Indicator 70mbar/1psi 7kPa Abs Diff BSP Female

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  18. New
    Druck DPI705EIS IS Press Indicator 3.5bar/50psi 350kPa Abs G1/8 BSP Female
    Druck DPI705EIS IS Pressure Indicator, 3.5bar/50psi ,350kPa, Absolute

    IS Press Indicator 3.5bar/50psi 350kPa Abs G1/8 BSP Female
    Order #: DPI705EIS-1-08A-P1-H1-U0-OP0
    Mfg #: DPI705EIS-1-08A-P1-H1-U0-OP0
    Availability: In stock
    $794.30
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    IS Press Indicator 3.5bar/50psi 350kPa Abs G1/8 BSP Female

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  19. New
    Druck DPI705EIS IS Press Indicator 200mbar/3psi 20kPa Gauge G1/8 BSP Female
    Druck DPI705EIS IS Pressure Indicator, 200mbar/3psi 20kPa, Gauge

    IS Press Indicator 200mbar/3psi 20kPa Gauge G1/8 BSP Female
    Order #: DPI705EIS-1-02G-P1-H1-U0-OP0
    Mfg #: DPI705EIS-1-02G-P1-H1-U0-OP0
    $794.30
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    IS Press Indicator 200mbar/3psi 20kPa Gauge G1/8 BSP Female

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  20. New
    Druck DPI705E Press Indicator 1bar/15psi/100 kPa Diff G1/8 BSP Female
    Druck DPI705E Pressure Indicator, 1bar/15psi/100 kPa, Differential Press Indicator 1bar/15psi/100 kPa Diff G1/8 BSP Female
    Order #: DPI705E-1-05L-P1-H0-U0-OP0
    Mfg #: DPI705E-1-05L-P1-H0-U0-OP0
    Availability: Ships in 3-4 weeks
    Special Price $835.75 Regular Price $908.43
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    Press Indicator 1bar/15psi/100 kPa Diff G1/8 BSP Female Learn More
  21. New
    Druck DPI705E Press Indicator 25mbar/10inH2O 2.5 kPa Gauge G1/8 BSP Female
    Druck DPI705E Pressure Indicator, 25mbar/10inH2O, 2.5 kPa, Gauge Press Indicator 25mbar/10inH2O 2.5 kPa Gauge G1/8 BSP Female
    Order #: DPI705E-1-008G-P1-H0-U0-OP0
    Mfg #: DPI705E-1-008G-P1-H0-U0-OP0
    Availability: Ships in 3-4 weeks
    Special Price $835.75 Regular Price $908.43
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    Press Indicator 25mbar/10inH2O 2.5 kPa Gauge G1/8 BSP Female Learn More
  22. Configurable!
    Druck DPI 705E Series Handheld Pressure Indicators
    Druck DPI 705E Series Handheld Pressure Indicators

    Digital Pressure Indicator
    Order #: DPI705E
    Mfg #: DPi705E
    Availability: In stock
    $799.29
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    Digital Pressure Indicator

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  23. 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: Please contact Transcat Customer Service for availability.
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    Wet/Wet HH Digital Manometer 0-500PSI Learn More
  24. Meriam ZM1000-DN0050 Digital Manometer 0-50 psi 1385.4" H2O Differential
    Meriam M1000 Digital Manometer 0-50 psi 1385.4" H2O Differential Digital Manometer 0-50 psi 1385.4" H2O Differential
    Order #: ZM1000-DN0050
    Mfg #: ZM1000-DN0050
    Availability: Ships in 3-4 weeks
    $1,208.00
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    Digital Manometer 0-50 psi 1385.4" H2O Differential Learn More
  25. Meriam ZM1000-DN0015 Digital Manometer 0-15 psi 415.6" H2O Differential
    Meriam ZM1000 Digital Manometer 0-15 psi 415.6" H2O Differential Digital Manometer 0-15 psi 415.6" H2O Differential
    Order #: ZM1000-DN0015
    Mfg #: ZM1000-DN0015
    Availability: Ships in 3-4 weeks
    $1,208.00
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    Digital Manometer 0-15 psi 415.6" H2O Differential Learn More
Showing 1-25 of 290
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