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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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  1. Clearance
    Dwyer Instruments VA10420
    Dwyer Instruments VA10420 Variable Area Glass Flowmeter Maximum flow rate 52.3 SCFH
    Order #: VA10420
    Mfg #: VA10420
    Availability: In stock
    $282.00
    Variable Area Glass Flowmeter Maximum flow rate 52.3 SCFH Learn More
  2. Dwyer Instruments VAT-6013
    Dwyer Instruments VAT-6013 VAT Variable Area Flowmeter Flow rate 40 LPM (10.57 GPM)
    Order #: VAT-6013
    Mfg #: VAT-6013
    Availability: In stock
    $1,984.25
    VAT Variable Area Flowmeter Flow rate 40 LPM (10.57 GPM) Learn More
  3. Dwyer Instruments GFM-2104
    Dwyer Instruments GFM-2104 Gas Mass Flow Meter 0-100 mL/m, stainless steel
    Order #: GFM-2104
    Mfg #: GFM-2104
    Availability: In stock
    $2,937.95
    Gas Mass Flow Meter 0-100 mL/m, stainless steel Learn More
  4. Dwyer Instruments SLD-ACY
    Dwyer Instruments SLD-ACY Single Channel Leak Det Relay 470 to 10k ohm adj sensitivity
    Order #: SLD-ACY
    Mfg #: SLD-ACY
    Availability: In stock
    $242.00
    Single Channel Leak Det Relay 470 to 10k ohm adj sensitivity Learn More
  5. Clearance
    MadgeTech ER14250 3.6V Lithium 1000 mAH Pressure Contact for MicroTemp
    Dwyer Instruments ER14250 Replacement Battery for Series STDL-10
    Order #: ER14250
    Mfg #: ER14250
    Availability: In stock
    $20.40
    Replacement Battery for Series STDL-10 Learn More
  6. Clearance
    Dwyer Instruments DR224182
    Dwyer Instruments DR224182 Dir readng glass flwmtr, 316 SS float, flow rate 3.8 SCFH air.
    Order #: DR224182
    Mfg #: DR224182
    Availability: In stock
    $1,056.60
    Dir readng glass flwmtr, 316 SS float, flow rate 3.8 SCFH air. Learn More
  7. Dwyer Instruments SFI-700-3/4
    Dwyer Instruments SFI-700-3/4 Sight Flow Indicator, 3/4" body 3.688" L x 2.250" H, brass
    Order #: SFI-700-3/4
    Mfg #: SFI-700-3/4
    Availability: In stock
    $802.05
    Sight Flow Indicator, 3/4" body 3.688" L x 2.250" H, brass Learn More
  8. Dwyer Instruments SFI-300-1/2
    Dwyer Instruments SFI-300-1/2 Sight Flow Indicator, 1/2" body 4.063" L x 2.750" D x 2.563" H
    Order #: SFI-300-1/2
    Mfg #: SFI-300-1/2
    Availability: In stock
    $322.85
    Sight Flow Indicator, 1/2" body 4.063" L x 2.750" D x 2.563" H Learn More
  9. Dwyer Instruments SSV-B4N4
    Dwyer Instruments SSV-B4N4 Brass Solenoid Valve 1/2",0.5-8 bar,nbr seal, 24 VDC
    Order #: SSV-B4N4
    Mfg #: SSV-B4N4
    Availability: In stock
    $52.81
    Brass Solenoid Valve 1/2",0.5-8 bar,nbr seal, 24 VDC Learn More
  10. Clearance
    Dwyer Instruments RMV-2-3
    Dwyer Instruments RMV-2-3 Rate-Master Dial-Type Flowmeter 0-10 GPM water, 1" female NPT
    Order #: RMV-2-3
    Mfg #: RMV-2-3
    Availability: In stock
    Special Price $643.23 Regular Price $1,872.00
    Rate-Master Dial-Type Flowmeter 0-10 GPM water, 1" female NPT Learn More
  11. Dwyer VFA-3-SS
    Dwyer Instruments VFA-3-SS Series VF Visi-Float Flowmeter Range .6-5 SCFH air
    Order #: VFA-3-SS
    Mfg #: VFA-3-SS
    Availability: Please contact Transcat Customer Service for availability.
    Series VF Visi-Float Flowmeter Range .6-5 SCFH air Learn More
  12. Clearance
    Dwyer Instruments PR-2-P2
    Dwyer Instruments PR-2-P2 Gas/Differential Pressure Sw. man. reset, SPST NC, 0.5-5 psig
    Order #: PR-2-P2
    Mfg #: PR-2-P2
    Availability: In stock
    Special Price $937.41 Regular Price $986.75
    Gas/Differential Pressure Sw. man. reset, SPST NC, 0.5-5 psig Learn More
  13. Dwyer Instruments 1950
    Dwyer Instruments 1950 Differential Pressure Switch 24VDC,.4-1.6"H2O
    Order #: 1950G-1-B-24-NA
    Mfg #: 1950G-1-B-24-NA
    Availability: In stock
    $618.80
    Differential Pressure Switch 24VDC,.4-1.6"H2O Learn More
  14. Dwyer Instruments STC371
    Dwyer Instruments STC371 Pipe-Mount Bimetal Surface Thermom.,70-500F,1"-1-5/8" pipe
    Order #: STC371
    Mfg #: STC371
    Availability: In stock
    $69.10
    Pipe-Mount Bimetal Surface Thermom.,70-500F,1"-1-5/8" pipe Learn More
  15. Clearance
    Dwyer Instruments A-2026-2
    Dwyer Instruments A-2026-2 Stainless Steel Fitting tee, 1/4" FNPT
    Order #: A-2026-2
    Mfg #: A-2026-2
    Availability: In stock
    $10.35
    Stainless Steel Fitting tee, 1/4" FNPT Learn More
  16. Dwyer Instruments SGY-D11222N-GF
    Dwyer Instruments SGY-D11222N-GF SS Industrial Pressure Gauge 2.5",1/4"npt,1000psi,bott.,glyc
    Order #: SGY-D11222N-GF
    Mfg #: SGY-D11222N-GF
    Availability: Please contact Transcat Customer Service for availability.
    SS Industrial Pressure Gauge 2.5",1/4"npt,1000psi,bott.,glyc Learn More
  17. Clearance
    Dwyer Instruments OP-E-2
    Dwyer Instruments OP-E-2 1.5"Orifice Plate Flowmeter 100"H2O
    Order #: OP-E-2
    Mfg #: OP-E-2
    Availability: In stock
    $553.90
    1.5"Orifice Plate Flowmeter 100"H2O Learn More
  18. Dwyer Instruments LCI408-00
    Dwyer Instruments LCI408-00 LCI408 Panel Meter Indicator 1/8 DIN, universal input
    Order #: LCI408-00
    Mfg #: LCI408-00
    Availability: In stock
    $1,127.95
    LCI408 Panel Meter Indicator 1/8 DIN, universal input Learn More
  19. Dwyer Instruments 16L2033
    Dwyer Instruments 16L2033 Ser. 16L Temp/Proc Lim. Control N.O Relay output A & B
    Order #: 16L2033
    Mfg #: 16L2033
    Availability: In stock
    $547.45
    Ser. 16L Temp/Proc Lim. Control N.O Relay output A & B Learn More
  20. Clearance
    Dwyer Instruments 8904
    Dwyer Instruments 8904 Integral Vane Thermo-Anemometer
    Order #: 8904
    Mfg #: 8904
    Availability: In stock
    Special Price $164.25 Regular Price $172.90
    Integral Vane Thermo-Anemometer Learn More
  21. 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
  22. 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
  23. 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
  24. Dwyer Instruments 1950-10-2F
    Dwyer Instruments 1950-10-2F EP Differential Pressure Switch 3/11"WC,UL/FM/CSA,SPDT
    Order #: 1950-10-2F
    Mfg #: 1950-10-2F
    Availability: In stock
    $389.70
    EP Differential Pressure Switch 3/11"WC,UL/FM/CSA,SPDT Learn More
  25. Clearance
    Vane Operated Flow Switch V8
    Dwyer Instruments V8 Vane Operated Flow Switch
    Order #: V8
    Mfg #: V8
    Availability: In stock
    $127.00
    Vane Operated Flow Switch Learn More
Showing 1-25 of 3872
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Don’t forget about these!

  1. Star Wars: Obi-Wan Kenobi - Reva (Third Sister) Retro Collection Kenner 3.75” Action Figure

    Star Wars: Obi-Wan Kenobi - Reva (Third Sister) Retro Collection Kenner 3.75” Action Figure

    Obi-Wan Kenobi is set years after the events of Star Wars: Revenge of the Sith where Kenobi faced the corruption of his friend and Jedi apprentice, Anakin Skywalker.

    Kids and collectors can imagine the biggest battles and missions in the Star Wars saga with figures from Star Wars Retro Collection! With exquisite features and decoration, this series embodies the quality and realism that Star Wars devotees love. Star Wars Retro Collection includes figures from the 40-plus-year legacy of the Star Wars Galaxy, including movies and live-action series.

    The 3.75-inch-scale Retro Collection figure is detailed to look like the Reva (Third Sister) character from Star Wars: Obi-Wan Kenobi live-action series on Disney Plus, featuring design and detailing inspired by 1970s Star Wars figures.

    Includes: figure and 1 accessory.

    • STAR WARS RETRO COLLECTION: The Star Wars Retro Collection features design and detailing inspired by the original 1970s Star Wars figures
    • KENNER-INSPIRED PACKAGING: The Star Wars Retro Collection 3.75-inch-scale figures feature classic Kenner branding, as well as packaging treated with a weathered look
    • OBI-WAN KENOBI SERIES-INSPIRED DESIGN: Fans and collectors can imagine scenes from the Star Wars Galaxy with this premium Reva (Third Sister) toy, inspired by the live-action series on Disney Plus
    • SERIES-BASED CHARACTER-INSPIRED ACCESSORY: This Star Wars Retro Collection action figure comes with 1 entertainment-inspired accessory and makes a great addition to any Star Wars collection
    • KENNER-INSPIRED ARTICULATION AND DETAILING: Star Wars fans and collectors can display this figure, featuring five points of articulation, in their action figure and vehicle collection

    Ages 4 and up.

    Proudly brought to you by Popcultcha, Australia's largest and most comprehensive Star Wars online store. For more of our great Star Wars products please click here.

    As low as $24.99
  2. Star Wars Episode VI: Return of the Jedi - The Emperor Retro Collection Kenner 3.75” Action Figure

    Star Wars Episode VI: Return of the Jedi - The Emperor Retro Collection Kenner 3.75” Action Figure

    If you start noticing a growing shadow, your Star Wars collection might be joining the dark side...Emperor Palpatine has arrived to seek to overthrow the Jedi Order! Always scheming to meet his own ends and destroy anyone in his way, the Jedi will need to be on their guard against his formidable ways.

    Fans of Star Wars VI: Return of the Jedi will be thrilled to see this line of 3.75” Scale Action Figures! Bringing all of your favourite characters, these figures fight it out as good versus evil clashes with lightsabers in hand and using the force within them. These figures are perfect for posing display or general play! Team them up and reenact your favourite scene or reimagine your own tale. These Jedis, Sith Lords, and every being in between will fight to the very end for what they believe in!

    Why wait any longer? Order Star Wars Episode VI: Return of the Jedi - The Emperor Retro Collection Kenner 3.75” Action Figure online today!

    Proudly brought to you by Popcultcha, Australia’s largest and most comprehensive online store for Action Figures. Click here to see our full range of Action Figures.

    As low as $24.99
  3. Star Wars: Rebels - Kanan Jarrus Vintage Collection Kenner 3.75" Scale Action Figure

    Star Wars: Rebels - Kanan Jarrus Vintage Collection Kenner 3.75" Scale Action Figure

    Fourteen years have passed since the Galactic Republic and the Jedi Order's downfall, as shown in Star Wars Episode III: Revenge of the Sith. Now, with the Empire tightening its hold on the galaxy and relentlessly pursuing the remaining Jedi Knights, a diverse band of rebels has come together on a freighter starship named the Ghost.

    Their mission? To carry out secret operations against the Imperial forces stationed on and around the planet Lothal, as well as other planets threatened by the Empire. These brave rebels, known as Phoenix Squadron, are the ones who ignite the flame that gives birth to the Rebellion.

    Celebrate the legacy of Star Wars, the action-and-adventure-packed space saga from a galaxy far, far away, with premium 3.75-inch-scale figures and vehicles from Star Wars The Vintage Collection.

    Figures feature premium detail and design across product and packaging inspired by the original line, as well as the movie-inspired collector-grade deco that fans have come to know and love. 

    This Kanan Jarrus figure comes with 3 accessories for dynamic poseability.

    Calling back to the original 1970s and 1980s vintage toys, this figure features Kenner branding and package design with a VC Number for collectability.

    Brought to you by Popcultcha, Australia's largest and most comprehensive Star Wars online store. Click here to see the full range of our Star Wars Vintage Collection Kenner 3.75" Scale Action Figures.

    As low as $29.99
  4. Star Wars: The Mandalorian - Imperial Death Trooper Retro Collection Kenner 3.75” Action Figure

    Star Wars: The Mandalorian - Imperial Death Trooper Retro Collection Kenner 3.75” Action Figure

    Elite soldiers, death troopers are encased in specialised stormtrooper armour with a dark, ominous gleam. They serve as bodyguards and enforcers for figureheads like Moff Gideon.

    Kids and collectors alike can imagine the biggest battles and missions in the Star Wars saga with figures from Star Wars Retro Collection! With exquisite features and decoration, this series embodies the quality and realism that Star Wars devotees love. Star Wars Retro Collection includes figures from the 40-plus-year legacy of the Star Wars Galaxy, including movies and live-action series.

    The 3.75-inch-scale Retro Collection figure is detailed to look like the Imperial Death Trooper character from Star Wars: The Mandalorian live-action series on Disney Plus, featuring design and detailing inspired by 1970s Star Wars figures.

    Includes figure and 2 accessories. Comes packaged on an awesome retro Kenner-style cardback!

    Proudly brought to you by Popcultcha - Australia's largest and most comprehensive Star Wars Online Store. Click here to see our full range of our Star Wars collectables.

    As low as $24.99