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Dwyer DigiMag Series DM-1000 Differential Digital Pressure Gauge, Range 0-25"WC
US Store
Dwyer

Dwyer DigiMag Series DM-1000 Differential Digital Pressure Gauge, Range 0-25"WC
4

USD 368

Dwyer Minihelic II Differential Pressure Gage, 2-5020-NPT, High Accuracy, Compact, 0-20" w.c. & NPT
US Store
Dwyer

Dwyer Minihelic II Differential Pressure Gage, 2-5020-NPT, High Accuracy, Compact, ...

USD 117

Dwyer DPDT Ice Cube Relay, 782XBXM4L-120A, 120 VAC 50/60 Hz, Coil Resistance 4430 Ohm
US Store
Dwyer

Dwyer DPDT Ice Cube Relay, 782XBXM4L-120A, 120 VAC 50/60 Hz, Coil Resistance 4430 Ohm
5

USD 30

Dwyer Magnehelic Differential Pressure Gage, 2000-250PA, 0 to 250 Pa, Minor Div 5.0
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2000-250PA, 0 to 250 Pa, Minor Div 5.0

USD 126

Dwyer Photohelic Differential Pressure Gage & Switch, A3000-00, 0-25" w.c.
US Store
Dwyer

Dwyer Photohelic Differential Pressure Gage & Switch, A3000-00, 0-25" w.c.

USD 1069

Dwyer Visi-Float Flowmeter, VFA-25-SSV, Acrylic Block, 5% FS Acc, 3-25 LPM air, SS Valve
US Store
Dwyer

Dwyer Visi-Float Flowmeter, VFA-25-SSV, Acrylic Block, 5% FS Acc, 3-25 LPM air, SS ...

USD 206

Dwyer 477AV Handheld Digital Manometer, 477AV-5, 0-20 psi, Air Velocity/Flow Modes
US Store
Dwyer

Dwyer 477AV Handheld Digital Manometer, 477AV-5, 0-20 psi, Air Velocity/Flow Modes
4.6

USD 459

Dwyer TS2-010 Temperature Controller, Thermistor, 110V, F
US Store
Dwyer

Dwyer TS2-010 Temperature Controller, Thermistor, 110V, F
5

USD 103

Dwyer Series A6 Pressure Switch, Range 51-90 7 psi, Brass Base
US Store
Dwyer

Dwyer Series A6 Pressure Switch, Range 51-90 7 psi, Brass Base

USD 83

Dwyer Series MDS Miniature Pressure Switch, Polycarbonate Housing, 3.0-6.0"WC
US Store
Dwyer

Dwyer Series MDS Miniature Pressure Switch, Polycarbonate Housing, 3.0-6.0"WC
5

USD 112

Dwyer Love Series TS Digital Temperature Switch, 110 V, 16 A, F display
US Store
Dwyer

Dwyer Love Series TS Digital Temperature Switch, 110 V, 16 A, F display
4.5

USD 236

Dwyer Molded Plastic Manometer, Mark II 27, 0-7000 fpm, Requires Pitot Tube
US Store
Dwyer

Dwyer Molded Plastic Manometer, Mark II 27, 0-7000 fpm, Requires Pitot Tube
5

USD 234

Dwyer Digital Pressure Gage, DPGW-09, 1% Accuracy, Compatible Liquids & Gases, 0-200 psi
US Store
Dwyer

Dwyer Digital Pressure Gage, DPGW-09, 1% Accuracy, Compatible Liquids & Gases, ...
3.9

USD 276

Dwyer Slack Tube Manometer, 1211-36, 18-0-18" w.c.
US Store
Dwyer

Dwyer Slack Tube Manometer, 1211-36, 18-0-18" w.c.
5

USD 286

Dwyer Static Pressure Tip, A-306, Red w/ 50 Vinyl Tubing, Mounting Bracket, and Hardware
US Store
Dwyer

Dwyer Static Pressure Tip, A-306, Red w/ 50 Vinyl Tubing, Mounting Bracket, and ...
5

USD 138

Dwyer Magnehelic Differential Pressure Gage, 2010AV, Dual Scale 0 to 10" w.c. & 2000 to 12500 FPM
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2010AV, Dual Scale 0 to 10" w.c. & ...
5

USD 131

Dwyer Stainless Steel Pitot Tube, 166-12-CF, 1/8" Dia., 12" Insertion Length, 3" Tip, 1/8" MNPT, with Built-in Compression Fitting
US Store
Dwyer

Dwyer Stainless Steel Pitot Tube, 166-12-CF, 1/8" Dia., 12" Insertion Length, 3" ...

USD 253

Dwyer Current & Voltage Signal Generator, CSG
US Store
Dwyer

Dwyer Current & Voltage Signal Generator, CSG
4.8

USD 395

Dwyer Magnehelic Differential Pressure Gage, 2000-0, 0-0.50" w.c.
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2000-0, 0-0.50" w.c.

USD 134

Dwyer Hot Water Thermometer, HWT250, 30-250F 0-120C, 2" Dial
US Store
Dwyer

Dwyer Hot Water Thermometer, HWT250, 30-250F 0-120C, 2" Dial
3.8

USD 68

Dwyer Current Switch, CCS-231150, Split Core, Adj Set Pt, Min 1.0
US Store
Dwyer

Dwyer Current Switch, CCS-231150, Split Core, Adj Set Pt, Min 1.0
4.1

USD 64

Dwyer Midwest Series SFI-100 Sight Flow Indicator, Single Window, Bronze Body, ABS Impeller, 1-1/4" Female NPT Connections, 4.375" Length x 2.563" Depth x 2.625" Height
US Store
Dwyer

Dwyer Midwest Series SFI-100 Sight Flow Indicator, Single Window, Bronze Body, ABS ...
4.6

USD 475

Dwyer Stainless Steel Pitot Tube, 167-6, 1/8" Dia., 6" Insersion Length, 1-1/2" Tip
US Store
Dwyer

Dwyer Stainless Steel Pitot Tube, 167-6, 1/8" Dia., 6" Insersion Length, 1-1/2" Tip
5

USD 249

Dwyer Current Switch, CCS-131100, Solid Core, Adj Set Pt, Min 1.0
US Store
Dwyer

Dwyer Current Switch, CCS-131100, Solid Core, Adj Set Pt, Min 1.0
5

USD 53

DWYER 2010 0-10IN of Water, 15PSIG MAX, MAGNEHELIC, Pressure Gauge
US Store
Dwyer

DWYER 2010 0-10IN of Water, 15PSIG MAX, MAGNEHELIC, Pressure Gauge

USD 130

Dwyer Slack Tube Manometer, 1211-30, 15-0-15" w.c.
US Store
Dwyer

Dwyer Slack Tube Manometer, 1211-30, 15-0-15" w.c.
4.8

USD 271

Dwyer Flotect Series V6 Mini-Size Flow Switch, Brass Upper and Lower Housing, SPDT Snap Switch, 1/2" NPT Process Connection, Brass Tee, Low Flow
US Store
Dwyer

Dwyer Flotect Series V6 Mini-Size Flow Switch, Brass Upper and Lower Housing, SPDT ...

USD 600

Dwyer Portable Static Pr Tip, A-303, for 3/16" Plastic/Rubber Tubing, 4" 101 mm Insertion Depth
US Store
Dwyer

Dwyer Portable Static Pr Tip, A-303, for 3/16" Plastic/Rubber Tubing, 4" 101 mm ...
4.6

USD 39

Dwyer 490A Wet/Wet Handheld Digital Manometer, 490A-3, 0 to 50 psi 0 to 344.8 kPa
US Store
Dwyer

Dwyer 490A Wet/Wet Handheld Digital Manometer, 490A-3, 0 to 50 psi 0 to 344.8 kPa

USD 1540

Dwyer 475-2-FM Digital Manometer + Soft Carry Case. Fast, Accurate Positive, Negative, Differential Pressure Readings. Range 0-40.00 inch w.c. Intrinsically Safe. Air or Natural Gas. Large LCD.
US Store
Dwyer

Dwyer 475-2-FM Digital Manometer + Soft Carry Case. Fast, Accurate Positive, ...

USD 442

Dwyer Polycarbonate Flowmeter, LFMD-11-C2, 1-10 GPM 4-40 LPM Water, 3/4" MNPT, 316 SS Float.
US Store
Dwyer

Dwyer Polycarbonate Flowmeter, LFMD-11-C2, 1-10 GPM 4-40 LPM Water, 3/4" MNPT, 316 ...
3.7

USD 225

Dwyer Magnehelic Differential Pressure Gage, 2015, 0-15" w.c.
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2015, 0-15" w.c.
4.2

USD 112

Dwyer Magnehelic Differential Pressure Gage, 2300-0, 0.25-0-0.25"w.c.
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2300-0, 0.25-0-0.25"w.c.
3.9

USD 162

Dwyer 2025 Magnehelic Differential Pressure Gauge, Type, 0 to 25" WC
US Store
Dwyer

Dwyer 2025 Magnehelic Differential Pressure Gauge, Type, 0 to 25" WC
3.6

USD 135

Dwyer Mini-Master Flowmeter, MMA-36, +/- 4% Accuracy of Full Scale, 10-150 cc/min Water
US Store
Dwyer

Dwyer Mini-Master Flowmeter, MMA-36, +/- 4% Accuracy of Full Scale, 10-150 cc/min ...
5

USD 148

Dwyer Rate-Master Flowmeter, RMB-82, 3% Acc, 1-12 GPH Water, PC Body
US Store
Dwyer

Dwyer Rate-Master Flowmeter, RMB-82, 3% Acc, 1-12 GPH Water, PC Body
5

USD 121

Dwyer Visi-Float Flowmeter, VFC-143-EC, Acrylic, 2% FS Acc, 2-20 GPM Water, End Connections
US Store
Dwyer

Dwyer Visi-Float Flowmeter, VFC-143-EC, Acrylic, 2% FS Acc, 2-20 GPM Water, End ...

USD 372

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W20-IN-LCD, Wall Mount, Universal Current/Voltage Outputs, Bi-Directional, Range 0.1, 0.15, 0.25, 0.5" wc, LCD Display
US Store
Dwyer

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W20-IN-LCD, Wall Mount, ...

USD 268

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W-10-IN-LCD, Wall Mount, Universal Current/Voltage Outputs, Uni-Directional, Range 0.1, 0.15, 0.25, 0.5" wc, LCD Display
US Store
Dwyer

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W-10-IN-LCD, Wall ...

USD 273

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W13-IN-LCD, Wall Mount, Universal Current/Voltage Outputs, Uni-Directional, Range 10, 15, 25, 28" wc, LCD Display
US Store
Dwyer

Dwyer MSX Magnesense Differential Pressure Transmitter, MSX-W13-IN-LCD, Wall Mount, ...

USD 267

DWYER VFA-23-SSV VISI-Float AIR Flow Meter 0.6-5LPM 1/8IN NPT D619316
US Store
Dwyer

DWYER VFA-23-SSV VISI-Float AIR Flow Meter 0.6-5LPM 1/8IN NPT D619316

USD 249

Dwyer Visi-Float Flowmeter, VFB-85-SSV, Acrylic Block, 3% FS Acc, .2-2 GPM Water, SS Valve
US Store
Dwyer

Dwyer Visi-Float Flowmeter, VFB-85-SSV, Acrylic Block, 3% FS Acc, .2-2 GPM Water, ...
4.5

USD 177

Dwyer Visi-Float Flowmeter, VFA-44-SSV, Acrylic Block, 5% FS Acc, 8-40 GPH Water, SS Valve
US Store
Dwyer

Dwyer Visi-Float Flowmeter, VFA-44-SSV, Acrylic Block, 5% FS Acc, 8-40 GPH Water, ...
5

USD 212

Dwyer 477AV Handheld Digital Manometer, 477AV-8, 0-150 psi, Air Velocity/Flow Modes
US Store
Dwyer

Dwyer 477AV Handheld Digital Manometer, 477AV-8, 0-150 psi, Air Velocity/Flow Modes
5

USD 396

Dwyer Line Powered Water Leak Detector, WD3-LP-D2, DPDT, No Audible Alarm
US Store
Dwyer

Dwyer Line Powered Water Leak Detector, WD3-LP-D2, DPDT, No Audible Alarm
5

USD 118

Dwyer 475-0-FM Digital Manometer, 10" WC
US Store
Dwyer

Dwyer 475-0-FM Digital Manometer, 10" WC
5

USD 583

Dwyer Visi-Float Flowmeter, VFA-24-BV, Acrylic Block, 5% FS Acc, 1-10 LPM air, Br Valve
US Store
Dwyer

Dwyer Visi-Float Flowmeter, VFA-24-BV, Acrylic Block, 5% FS Acc, 1-10 LPM air, Br ...

USD 142

Dwyer Magnehelic Differential Pressure Gage, 2002AV, Dual Scale 0 to 2.0" w.c. & 1000 to 5600 FPM
US Store
Dwyer

Dwyer Magnehelic Differential Pressure Gage, 2002AV, Dual Scale 0 to 2.0" w.c. & ...
4.5

USD 147

Explore About Dwyer & Its Products

Dwyer is a brand that specializes in manufacturing and supplying a wide range of measurement and control instrumentation for various industries. They offer solutions for pressure, temperature, level, flow, and other parameters.

Established in 1931

Headquartered in Michigan City, Indiana

Founded by William and Stephen Dwyer

Initially started as a small company producing a liquidometer

Expanded its product portfolio with new measurement and control instruments

Acquired several companies to enhance its offerings and market presence

Continued to innovate and develop new technologies in the field of instrumentation

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WIKA is a renowned manufacturer of pressure and temperature measurement instruments. They offer a comprehensive range of products, including gauges, transmitters, and sensors, and have a strong presence in the industry.

Top Trending & High Rated Products of Dwyer

Magnehelic Differential Pressure Gauges

These gauges are used to measure and monitor the pressure difference between two points in a system. They are widely used in HVAC, cleanroom, and industrial applications.

Temperature Transmitters

Dwyer offers a range of temperature transmitters that convert temperature signals into analog or digital outputs. They are used in various industries for temperature monitoring and control.

Flowmeters

Their flowmeter product line includes various types such as vortex, turbine, magnetic, and ultrasonic flowmeters. These instruments are used to measure the flow rate of liquids and gases.

Level Switches

Dwyer provides level switches for applications where continuous level measurement is required. They offer different technologies, including capacitance, ultrasonic, and float switches.

Pressure Sensors

Pressure sensors from Dwyer are designed to accurately measure pressure in a wide range of applications. They are commonly used in industrial processes, HVAC systems, and automotive applications.

Common Questions Asked by Customers About Dwyer & Its Products

What industries does Dwyer serve?

Dwyer serves a wide range of industries, including HVAC, process control, water and wastewater, pharmaceutical, food and beverage, and many others.

Are Dwyer's products reliable?

Yes, Dwyer is known for its high-quality and reliable products. They have a strong reputation in the industry and prioritize the accuracy and durability of their instruments.

Where are Dwyer's products manufactured?

Dwyer designs and manufactures its products in the United States. They have manufacturing facilities in Michigan City, Indiana, and Oklahoma City, Oklahoma.

Does Dwyer offer customization options?

Yes, Dwyer offers customization options for certain products. They have a team of engineers and experts who can tailor solutions to meet specific customer requirements.

Where can I purchase Dwyer products?

Dwyer's products are available through their authorized distributors worldwide. You can find a list of distributors on their official website or by contacting their customer service.