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

Dwyer Instruments 616KX Series Differential Pressure Transmitter
Dwyer Instruments 616KX Series Differential Pressure Transmitter
Dwyer Instruments RHPX Series Relative Humidity/Temperature Transmitters
Dwyer Instruments RHPX Series Relative Humidity/Temperature Transmitters
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  • New
    Dwyer Instruments RHPX-2SRA0-16 Relative Humidity/ Temperature Transmitter, 16 ft Cable
    Dwyer Instruments RHPX-2SRA0-16 Relative Humidity/ Temperature Transmitter, 16 ft Cable
    Order # RHPX-2SRA0-16 Mfg # RHPX-2SRA0-16
    $446.55
  • New
    Dwyer Instruments RHPX-2SRA0-08 Relative Humidity/ Temperature Transmitter, 8 ft Cable
    Dwyer Instruments RHPX-2SRA0-08 Relative Humidity/ Temperature Transmitter, 8 ft Cable
    Order # RHPX-2SRA0-08 Mfg # RHPX-2SRA0-08
    $434.60
  • New
    Dwyer Instruments RHPX-3SWAA-00 Relative Humidity/ Temperature Transmitter, 2%, A Curve
    Dwyer Instruments RHPX-3SWAA-00 Relative Humidity/ Temperature Transmitter, 2%, A Curve
    Order # RHPX-3SWAA-00 Mfg # RHPX-3SWAA-00
    $182.30
  • New
    Dwyer Instruments RHPX-3SDA0-00-LCD Relative Humidity/ Temperature Transmitter, 3% Accuracy, LCD
    Dwyer Instruments RHPX-3SDA0-00-LCD Relative Humidity/ Temperature Transmitter, 3% Accuracy, LCD
    Order # RHPX-3SDA0-00-LCD Mfg # RHPX-3SDA0-00-LCD
    $299.05

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  • New
    Dwyer Instruments RHPX-3LHA0-00 Relative Humidity/ Temperature Transmitter, 3% Large Enclosure
    Dwyer Instruments RHPX-3LHA0-00 Relative Humidity/ Temperature Transmitter, 3% Large Enclosure
    Order # RHPX-3LHA0-00 Mfg # RHPX-3LHA0-00
    $291.85
  • New
    Dwyer Instruments RHPX-2SSAA-00 Relative Humidity/ Temperature Transmitter, 2% Small Enclosure
    Dwyer Instruments RHPX-2SSAA-00 Relative Humidity/ Temperature Transmitter, 2% Small Enclosure
    Order # RHPX-2SSAA-00 Mfg # RHPX-2SSAA-00
    $202.50
  • New
    Dwyer Instruments RHPX-3SSAA-00 Relative Humidity/ Temperature Transmitter, 3%, A Curve
    Dwyer Instruments RHPX-3SSAA-00 Relative Humidity/ Temperature Transmitter, 3%, A Curve
    Order # RHPX-3SSAA-00 Mfg # RHPX-3SSAA-00
    $184.55
  • New
    Dwyer Instruments RHPX-3SWAB-00 Relative Humidity/ Temperature Transmitter, 3%, Analog Output
    Dwyer Instruments RHPX-3SWAB-00 Relative Humidity/ Temperature Transmitter, 3%, Analog Output
    Order # RHPX-3SWAB-00 Mfg # RHPX-3SWAB-00
    $182.30
  • New
    Dwyer Instruments RHPX-2LHAB-00 Relative Humidity/ Temperature Transmitter, Large Enclosure
    Dwyer Instruments RHPX-2LHAB-00 Relative Humidity/ Temperature Transmitter, Large Enclosure
    Order # RHPX-2LHAB-00 Mfg # RHPX-2LHAB-00
    $315.75
  • New
    Dwyer Instruments RHPX-3SSAB-00 Relative Humidity/ Temperature Transmitter, 3%, B Curve
    Dwyer Instruments RHPX-3SSAB-00 Relative Humidity/ Temperature Transmitter, 3%, B Curve
    Order # RHPX-3SSAB-00 Mfg # RHPX-3SSAB-00
    $184.55
  • New
    Dwyer Instruments RHPX-2SDAA-00 Relative Humidity/ Temperature Transmitter, 2%, Analog Output
    Dwyer Instruments RHPX-2SDAA-00 Relative Humidity/ Temperature Transmitter, 2%, Analog Output
    Order # RHPX-2SDAA-00 Mfg # RHPX-2SDAA-00
    $244.20
  • New
    Dwyer Instruments RHPX-3SDAA-00 Relative Humidity/ Temperature Transmitter, 3%, with Duct
    Dwyer Instruments RHPX-3SDAA-00 Relative Humidity/ Temperature Transmitter, 3%, with Duct
    Order # RHPX-3SDAA-00 Mfg # RHPX-3SDAA-00
    $226.25
  • New
    Dwyer Instruments RHPX-2LHA0-00 Relative Humidity/ Temperature Transmitter, 2%, Large Enclosure
    Dwyer Instruments RHPX-2LHA0-00 Relative Humidity/ Temperature Transmitter, 2%, Large Enclosure
    Order # RHPX-2LHA0-00 Mfg # RHPX-2LHA0-00
    $309.80
  • New
    Dwyer Instruments RHPX-3SWA0-00 Relative Humidity/ Temperature Transmitter, 3%, Small Enclosure
    Dwyer Instruments RHPX-3SWA0-00 Relative Humidity/ Temperature Transmitter, 3%, Small Enclosure
    Order # RHPX-3SWA0-00 Mfg # RHPX-3SWA0-00
    $176.35
  • New
    Dwyer Instruments RHPX-2SWA0-00 Relative Humidity/ Temperature Transmitter, Filter without Cover
    Dwyer Instruments RHPX-2SWA0-00 Relative Humidity/ Temperature Transmitter, Filter without Cover
    Order # RHPX-2SWA0-00 Mfg # RHPX-2SWA0-00
    $194.30
  • New
    Dwyer Instruments RHPX-2SDA0-00-LCD Relative Humidity/ Temperature Transmitter, Small Enclosure, LCD
    Dwyer Instruments RHPX-2SDA0-00-LCD Relative Humidity/ Temperature Transmitter, Small Enclosure, LCD
    Order # RHPX-2SDA0-00-LCD Mfg # RHPX-2SDA0-00-LCD
    $317.00
  • New
    Dwyer Instruments RHPX-2SSAB-00 Relative Humidity/ Temperature Transmitter, Analog Output, B curve
    Dwyer Instruments RHPX-2SSAB-00 Relative Humidity/ Temperature Transmitter, Analog Output, B curve
    Order # RHPX-2SSAB-00 Mfg # RHPX-2SSAB-00
    $202.50
  • New
    Dwyer Instruments RHPX-2SDAB-00 Relative Humidity/ Temperature Transmitter, with B curve
    Dwyer Instruments RHPX-2SDAB-00 Relative Humidity/ Temperature Transmitter, with B curve
    Order # RHPX-2SDAB-00 Mfg # RHPX-2SDAB-00
    $244.20
  • New
    Dwyer Instruments RHPX-3SDAB-00 Relative Humidity/ Temperature Transmitter, with Duct
    Dwyer Instruments RHPX-3SDAB-00 Relative Humidity/ Temperature Transmitter, with Duct
    Order # RHPX-3SDAB-00 Mfg # RHPX-3SDAB-00
    $226.25
  • New
    Dwyer Instruments RHPX-3SBA0-00 Relative Humidity/ Temperature Transmitter, Bronze Filter
    Dwyer Instruments RHPX-3SBA0-00 Relative Humidity/ Temperature Transmitter, Bronze Filter
    Order # RHPX-3SBA0-00 Mfg # RHPX-3SBA0-00
    $190.60
  • New
    Dwyer Instruments RHPX-2SSA0-00 Relative Humidity/ Temperature Transmitter, Small Enclosure
    Dwyer Instruments RHPX-2SSA0-00 Relative Humidity/ Temperature Transmitter, Small Enclosure
    Order # RHPX-2SSA0-00 Mfg # RHPX-2SSA0-00
    $196.55
  • New
    Dwyer Instruments RHPX-3SDA0-00 Relative Humidity/ Temperature Transmitter, 3% Accuracy
    Dwyer Instruments RHPX-3SDA0-00 Relative Humidity/ Temperature Transmitter, 3% Accuracy
    Order # RHPX-3SDA0-00 Mfg # RHPX-3SDA0-00
    $220.30
  • New
    Dwyer Instruments RHPX-2SDA0-00 Relative Humidity/ Temperature Transmitter, 2% Accuracy
    Dwyer Instruments RHPX-2SDA0-00 Relative Humidity/ Temperature Transmitter, 2% Accuracy
    Order # RHPX-2SDA0-00 Mfg # RHPX-2SDA0-00
    $238.25
  • New
    Dwyer Instruments DHC-010 Differential Pressure Controller, Range 25 in w.c.
    Dwyer Instruments DHC-010 Differential Pressure Controller, Range 25 in w.c.
    Order # DHC-010 Mfg # DHC-010
    $648.80
  • New
    Dwyer Instruments DHC-006 Differential Pressure Controller, Range 2.5 in w.c.
    Dwyer Instruments DHC-006 Differential Pressure Controller, Range 2.5 in w.c.
    Order # DHC-006 Mfg # DHC-006
    $648.80
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