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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  • Meriam 10AA25WM-50 50" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connection
    Meriam 10AA25WM-50 50" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connection
    Order # 10AA25WM-50 Mfg # 10AA25WM-50
    $1,047.00
  • Meriam 10AA25WM-30 30" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connection
    Meriam 10AA25WM-30 30" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connection
    Order # 10AA25WM-30 Mfg # 10AA25WM-30
    $871.00
  • Meriam 10AA25WM-15 15" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connectn
    Meriam 10AA25WM-15 15" U-Tube Manometer, Wall Mount 316SS, 1/4"NPT Side Connectn
    Order # 10AA25WM-15 Mfg # 10AA25WM-15
    $538.00
  • Dwyer Instruments 2040
    Dwyer Instruments 2040
    Order # 2040 Mfg # 2040
    $91.60

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  • Dwyer Instruments 1230-20WM
    Dwyer Instruments 1230-20WM
    Order # 1230-20WM Mfg # 1230-20-W/M
    $666.20
  • Dwyer Instruments 1230-16-W/M
    Dwyer Instruments 1230-16-W/M
    Order # 1230-16-W/M Mfg # 1230-16-W/M
    $649.80
  • TSI Incorporated EBT731
    TSI Incorporated EBT731
    Order # EBT731 Mfg # EBT731
    $2,613.00
  • TSI Incorporated EBT730
    TSI Incorporated EBT730
    Order # EBT730 Mfg # EBT730
    Special Price $2,018.75 Save 5 % Regular Price $2,125.00
  • Test Products International 621
    Test Products International 621
    Order # 95520PR Mfg # 621
    $219.95
  • Dwyer Instruments 1227
    Dwyer Instruments 1227
    Order # 1227 Mfg # 1227
    $210.10
  • Dwyer Instruments 2030
    Dwyer Instruments 2030
    Order # 2030 Mfg # 2030
    $91.60
  • Dwyer Instruments 250-AF
    Dwyer Instruments 250-AF
    Order # 250-AF Mfg # 250-AF
    $754.90
  • Dwyer Instruments 1223-36-W/M
    Dwyer Instruments 1223-36-W/M
    Order # 1223-36-W/M Mfg # 1223-36-W/M
    $230.50
  • Dwyer Instruments 1223-24-W/M
    Dwyer Instruments 1223-24-W/M
    Order # 1223-24-W/M Mfg # 1223-24-W/M
    $220.45
  • U-tube Manometer, range 6-0-6" H2O(mercury required)
    Dwyer Instruments 1223-12-W/M
    Order # 1223-12-W/M Mfg # 1223-12-W/M
    $206.65
  • U-tube Manometer,200-0-200mmH2O (9.5oz mercury fill required)
    Dwyer Instruments 1223-M400-W/M
    Order # 1223-M400-W/M Mfg # 1223-M400-W/M
    $176.85
  • Dwyer Instruments 1223-M1000-W/M
    Dwyer Instruments 1223-M1000-W/M
    Order # 1223-M1000-W/M Mfg # 1223-M1000-W/M
    $230.50
  • Dwyer Instruments 1222-24-W/M
    Dwyer Instruments 1222-24-W/M
    Order # 1222-24-W/M Mfg # 1222-24-W/M
    $119.10
  • Dwyer Instruments 1222-16-W/M
    Dwyer Instruments 1222-16-W/M
    Order # 1222-16-W/M Mfg # 1222-16-W/M
    $112.25
  • Dwyer Instruments 2020
    Dwyer Instruments 2020
    Order # 2020 Mfg # 2020
    $91.60
  • Dwyer Instruments 104
    Dwyer Instruments 104
    Order # 104 Mfg # 104
    $860.25
  • Dwyer Instruments 475-8-FM
    Dwyer Instruments 475-8-FM
    Order # 475-8-FM Mfg # 475-8-FM
    $278.05
  • Dwyer Instruments 475-7-FM
    Dwyer Instruments 475-7-FM
    Order # 475-7-FM Mfg # 475-7-FM
    $278.05
  • Dwyer Instruments 475-6-FM
    Dwyer Instruments 475-6-FM
    Order # 475-6-FM Mfg # 475-6-FM
    $278.05
  • Dwyer Instruments 475-4-FM
    Dwyer Instruments 475-4-FM
    Order # 475-4-FM Mfg # 475-4-FM
    $278.05
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