These are the most commonly used pressure gauges. Use them with pumps, filters, regulators, and in process lines to measure and display pressure.

These gauges fit into square cutouts in your instrument panel.

A digital display allows for easy reading of measurements.

Keep tabs on liquid levels in pump and tank applications with these gauges—a dual scale displays pressure in feet of H₂O and psi.

Sensitive enough to operate on indoor light, these gauges have no batteries to replace. They have a digital display for easy reading of measurements.

These gauges have a unique case design that eliminates the air bubble on the dial face, which can distort readings. They have a liquid-filled dial that reduces needle flutter for precise readings in high-vibration applications.

Unlike other gauges that have multiple moving parts that can shake loose, these have only one internal part. They are the most shock-resistant gauges we offer.

Gauges have an accuracy of ± 0.5% to ± 1%. They are suitable for critical processes that require high accuracy, such as hydraulic and laboratory applications.

Gauges have an accuracy of ± 2%.

These gauges can withstand extreme temperature applications from -65° F to 600° F.

Use in high-pressure applications up to 2,000 psi.

These gauges have a liquid-filled dial that reduces needle flutter in high-vibration applications reaching 2,000 psi.

A liquid-filled dial reduces needle flutter in high-vibration food-processing applications.

Also known as compound gauges, these measure both pressure and vacuum.

Often used with chillers and in refrigeration systems, these gauges display the temperature of ammonia relative to the pressure measurement.

A digital display allows for easy reading of measurements.

Unlike other gauges that measure the difference between your system and the atmosphere, these give measurements relative to zero pressure. They are also known as Torr gauges.

Use these gauges with vacuum pumps, packaging equipment, and in suction lines to measure and display vacuum.

Accommodate applications with a vacuum range of -100 in. of H₂O to 0 in. of H₂O.

A glycerin-filled dial reduces needle flutter for precise readings in high-vibration applications.

Commonly used to indicate clogged filters, these gauges display the difference between two pressure or vacuum measurements.

Measure small changes in air pressure with these gauges. They are commonly used to indicate clogged filters and to monitor fans and blowers.

Also known as manometers, these gauges come with indicating liquid that moves up and down two columns—the difference in height between them is your pressure.

Gauges have a digital display for easy reading of measurements.

Use these sensors with differential pressure gauges and switches to measure the static pressure drop across air filters, cooling coils, and blowers in air-handling equipment.

These transmitters automatically compensate for error introduced by vibration as well as temperature fluctuations, so you do not need to program your receiving device to correct for these factors. They convert pressure to an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor pressure or control equipment.

For use in sanitary applications such as food processing, these transmitters are 3-A certified.

Remotely monitor pressure in general purpose applications such as pumping and compressing systems.

Used in food-processing and pharmaceutical plants to automatically compensate for temperature changes and errors caused by vibration, these transmitters have a sanitary design certified by 3-A.

Remotely track your system's pressure readings from the convenience of a smartphone or tablet. Good for preventative maintenance and route-based monitoring, these battery-powered transmitters use Bluetooth to alert you when equipment requires your attention.

At least twice as accurate as standard transmitters, these transmitters sense differential pressure at an accuracy of ±0.25%.

Measure the difference in pressure between two points in flow applications, such as heating, cooling, and pumping systems.

These transmitters are rated NEMA 4X for protection from washdowns and corrosion.

Monitor and control equipment in food-processing and pharmaceutical plants—these transmitters convert vacuum into electrical signals for receiving devices and have a 3-A certified sanitary design. They automatically compensate for vibration and temperature changes, saving you the effort of programming manual corrections.

Used in hazardous locations, these transmitters safely convert pressure and vacuum into an electrical signal to measure liquids, gases, and steam. NEC rated for safety, these transmitters are explosion proof, so they can be used in environments containing flammable gases and vapors.

Convert both pressure and vacuum into an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor pressure or control equipment.

Test and calibrate transmitters, gauges, and other equipment that measures pressure.

Gauges have an accuracy of ±0.25%.

With an accuracy of ±0.05%, these have the highest accuracy of all our test gauges.

Mate these gauges to a compressed air line to measure pressure while inflating tires.

A bar slides out of the top of these gauges to display pressure reading.

For installation in instrument panels, these flowmeters have fittings on the back.

For protection against damage, these flowmeters have a rugged, impact-resistant case.

The prominent dial is easier to read from a distance than a standard scale.

Rated for at least six times the pressure of standard flowmeters for air, these can withstand pressures of at least 600 psi.

A 304 stainless steel case protects these flowmeters from blows that could shatter the glass body.

With a probe on a cord, these meters access hard-to-reach places in duct.