Dwyer Instruments

The distinguished heritage of Dwyer Instruments is based on quality and reliability. The company stands as a major manufacturer of competitively priced controls and instrumentation for HVAC, chemical, food, oil and gas, and other industries. Dwyer’s popular brands and diversified products include the proven Magnehelic differential pressure gauges, as well as Photohelic pressure switch/gauges and Rate Master flowmeters. Following decades of progress, Dwyer continues to move forward, continually introducing and updating its accurate instruments. Transcat carries an impressive inventory of Dwyer models, including the top of the line series of manometers, digital pressure gauges, differential pressure controllers, flow switches, air velocity meters and more.

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15 Items
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  1. Dwyer Instruments DPG-110
    Dwyer Instruments DPG-110 Digitl.Press.Gage,3000PSI,0.25% FS,316L SS,1/4"NPTM
    Order #: DPG-110
    Mfg #: DPG-110
    Availability: In stock
    $380.45
    Digitl.Press.Gage,3000PSI,0.25% FS,316L SS,1/4"NPTM Learn More
  2. Dwyer Instruments DPG-104
    Dwyer Instruments DPG-104 Dig.Press.Gage,50.00PSI,0.25%FS (3.515kg/cm?,3.448 bar,101.8"H
    Order #: DPG-104
    Mfg #: DPG-104
    Availability: In stock
    $380.45
    Dig.Press.Gage,50.00PSI,0.25%FS (3.515kg/cm?,3.448 bar,101.8"H Learn More
  3. Dwyer Instruments DPG-102
    Dwyer Instruments DPG-102 Dig.Press.Gage,15.PSI,1/4"NPTM, 3",316L SS,0.25%FS
    Order #: DPG-102
    Mfg #: DPG-102
    Availability: In stock
    $380.45
    Dig.Press.Gage,15.PSI,1/4"NPTM, 3",316L SS,0.25%FS Learn More
  4. Dwyer Instruments 424-10
    Dwyer Instruments 424-10 Inclined-Vertical Manometer
    Order #: 424-10
    Mfg #: 424-10
    Availability: Please contact Transcat Customer Service for availability.
    Inclined-Vertical Manometer Learn More
  5. Dwyer Instruments DPG-111
    Dwyer Instruments DPG Digital Pressure Gauge,5K PSI 0.25%FS
    Order #: DPG-111
    Mfg #: DPG-111
    Availability: Ships in 3-4 weeks
    $380.45
    Digital Pressure Gauge,5K PSI 0.25%FS Learn More
  6. Dwyer Instruments DPG-109
    Dwyer Instruments DPG Dig.Press.Gage,1000PSI,1/4"NPTM 3",316L SS,0.25%FS
    Order #: DPG-109
    Mfg #: DPG-109
    Availability: Ships in 3-4 weeks
    $380.45
    Dig.Press.Gage,1000PSI,1/4"NPTM 3",316L SS,0.25%FS Learn More
  7. Dwyer Instruments DPG-108
    Dwyer Instruments DPG-108 Digital Pressure Gage,500PSI
    Order #: DPG-108
    Mfg #: DPG-108
    $380.45
    Digital Pressure Gage,500PSI Learn More
  8. Dwyer Instruments DPG-107
    Dwyer Instruments DPG-107 Digital Pressure Gauge 300PSI 1/4"NPTM
    Order #: DPG-107
    Mfg #: DPG-107
    Availability: Ships in 3-4 weeks
    $380.45
    Digital Pressure Gauge 300PSI 1/4"NPTM Learn More
  9. Dwyer Instruments DPG-106
    Dwyer Instruments DPG-106 Dig.Press.Gage,200PSI,1/4"NPTM, 3",316L SS,0.25%FS
    Order #: DPG-106
    Mfg #: DPG-106
    Availability: Ships in 3-4 weeks
    $380.45
    Dig.Press.Gage,200PSI,1/4"NPTM, 3",316L SS,0.25%FS Learn More
  10. Digital Pressure Gage,100PSI
    Dwyer Instruments DPG-105 Digital Pressure Gage,100PSI
    Order #: DPG-105
    Mfg #: DPG-105
    Availability: Ships in 3-4 weeks
    $380.45
    Digital Pressure Gage,100PSI Learn More
  11. Dwyer Instruments DPG-103
    Dwyer Instruments DPG Dig.Press.Gage,30PSI,1/4"NPTM 3",316L SS,0.25%FS
    Order #: DPG-103
    Mfg #: DPG-103
    Availability: Ships in 3-4 weeks
    $380.45
    Dig.Press.Gage,30PSI,1/4"NPTM 3",316L SS,0.25%FS Learn More
  12. Dwyer Instruments 422-10
    Dwyer Instruments 422-10 Inclined-Vertical Manometer, 0-1.0"H2O
    Order #: 422-10
    Mfg #: 422-10
    Availability: Ships in 3-4 weeks
    $2,105.10
    Inclined-Vertical Manometer, 0-1.0"H2O Learn More
  13. Dwyer Instruments 421-5
    Dwyer Instruments 421-5 Inclined-Vertical Manometer,0- 1.0"H2O(Inclined Range)
    Order #: 421-5
    Mfg #: 421-5
    Availability: Ships in 3-4 weeks
    $1,610.80
    Inclined-Vertical Manometer,0- 1.0"H2O(Inclined Range) Learn More
  14. Dwyer Instruments 421-23
    Dwyer Instruments 421-23 Inclined-Vertical Manometer,0- 2.2"H2O(Inclined Range)
    Order #: 421-23
    Mfg #: 421-23
    Availability: Ships in 3-4 weeks
    $2,283.90
    Inclined-Vertical Manometer,0- 2.2"H2O(Inclined Range) Learn More
  15. Dwyer Instruments 421-10
    Dwyer Instruments 421-10 Inclined-Vertical Manometer,0- 1.0"H2O(Inclined Range)
    Order #: 421-10
    Mfg #: 421-10
    Availability: Ships in 3-4 weeks
    $1,791.50
    Inclined-Vertical Manometer,0- 1.0"H2O(Inclined Range) Learn More
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