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: In stock
    $246.39
    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
    $2,158.00
    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 $166.32 Regular Price $189.00
    Traceable Digital Barometer 500-1030mBar, 0-55C Learn More
  4. 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
    $325.50
    HH Digital Manometer,0-10"H2O Learn More
  5. Dwyer Instruments 475-3-FM
    Dwyer Instruments 475-3-FM Mark III Handheld Digital Manometer, 0-200 in H2O,30 psig
    Order #: 475-3-FM
    Mfg #: 475-3-FM
    Availability: In stock
    $234.00
    Mark III Handheld Digital Manometer, 0-200 in H2O,30 psig Learn More
  6. Dwyer Instruments 475-1-FM
    Dwyer Instruments 475-1-FM Mark III Handheld Digital Manometer, 0-20 in H2O, 10 psig
    Order #: 475-1-FM
    Mfg #: 475-1-FM
    Availability: In stock
    $325.50
    Mark III Handheld Digital Manometer, 0-20 in H2O, 10 psig Learn More
  7. 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
    $524.15
    Handheld Digital Manometer,0 to 100PSI(0 to 689.5 kPa) Learn More
  8. Extech HD750
    Extech HD750 Differential Pressure Manometer
    Order #: HD750
    Mfg #: HD750
    Availability: In stock
    $257.39
    Differential Pressure Manometer Learn More
  9. Clearance
    Dwyer Instruments RSM-5-B
    Dwyer Instruments RSM-5-B Series RSM Room Status Monitor Range +/-1" w.c., 120 VAC
    Order #: RSM-5-B
    Mfg #: RSM-5-B
    Availability: In stock
    Special Price $1,063.63 Regular Price $1,761.00
    Series RSM Room Status Monitor Range +/-1" w.c., 120 VAC Learn More
  10. Dwyer Instruments 1222-M400-W/M
    Dwyer Instruments 1222-M400-W/M Flex-Tube U-Tube Manometer 200-0-200 mm H2O/mercury
    Order #: 1222-M400-W/M
    Mfg #: 1222-M400-W/M
    Availability: In stock
    $90.00
    Flex-Tube U-Tube Manometer 200-0-200 mm H2O/mercury Learn More
  11. TSI Incorporated EBT731
    TSI Incorporated EBT731 2x2 Balometer Kit
    Order #: EBT731
    Mfg #: EBT731
    Availability: Ships in 3-4 weeks
    $3,710.00
    2x2 Balometer Kit Learn More
  12. 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 $631.84 Regular Price $718.00
    30"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connection Learn More
  13. 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 $368.72 Regular Price $419.00
    10"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connections Learn More
  14. 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
    $1,140.00
    Digital Manometer 0-100 psi 2770.8" H2O Diff Learn More
  15. TSI Incorporated 5825
    TSI Incorporated 5825 Micromanometer,Pressure/Flow/ Velocity/Data Logging
    Order #: 5825
    Mfg #: 5825
    Availability: Ships in 3-4 weeks
    Special Price $901.56 Regular Price $949.02
    Micromanometer,Pressure/Flow/ Velocity/Data Logging Learn More
  16. 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
    $2,158.00
    Meri-Cal Manometer/Calibrator 0-200"H2O,.10%,NIST,Soft Case Learn More
  17. 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
    $1,700.00
    Smart Manometer, Compound Non-Isolated, -1 PSI to 1 PSI Learn More
  18. 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
    $1,700.00
    Smart Manometer, Absolute Non-Isolated, 0 - 15 PSIA Learn More
  19. 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 $1,003.20 Regular Price $1,140.00
    1027.5 138.5" H2O Differential Learn More
  20. 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
    $1,140.00
    Digital Manometer 0-30 psi 831.2" H2O Differential Learn More
  21. Meriam DP200I-10KIT
    Meriam DP200I-10KIT Merical Kit 200"H2O
    Order #: DP200IKIT
    Mfg #: DP200I-10KIT
    Availability: Ships in 3-4 weeks
    $2,772.00
    Merical Kit 200"H2O 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 $389.84 Regular Price $443.00
    15"U-Tube Manometer,Wall Mount 316SS,1/4"NPT Side Connectn Learn More
  23. 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
    $1,140.00
    Digital Manometer,0-1PSI 28in.H2O Differential Learn More
  24. 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
    $2,772.00
    Meri-Cal Kit 0-2000" H2O Kit Kit D Learn More
  25. Test Products International 608
    Test Products International 608 Single Input Digital Manometer
    Order #: 95799PR
    Mfg #: 608
    Availability: Ships in 3-4 weeks
    $109.95
    Single Input Digital Manometer Learn More
Showing 1-25 of 332
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