Digital Pressure Gauges | McMaster-Carr

	For Use With For Use With

Air

Argon

Carbon Dioxide

	Pipe Size Pipe Size

1/8

1/4

1/2

	Thread Type Thread Type

NPT

BSPP

	Scale Scale

	Connection Location Connection Location

	Bottom		Center Back

	Measures Measures

	Power Source Power Source

Battery

Solar

Electric

	System of Measurement System of Measurement

Inch

Metric

	Dial Diameter Dial Diameter

1 3/4"

2 1/2"

4 1/2"

	Connection Material Connection Material

Stainless Steel

Brass

	Accuracy Grade Accuracy Grade

Not Graded

	Gender Gender

Male

Female

	Number of Digits Number of Digits

	Case Material Case Material

Plastic

Stainless Steel

Aluminum

	Connection Style Connection Style

Threaded

Quick Clamp

	Maximum Pressure, psi Maximum Pressure, psi

	Maximum Environment Temperature Maximum Environment Temperature

	Connection Type Connection Type


Pipe	Tube

	Digit Height Digit Height

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Maximum Process Temperature Maximum Process Temperature

	Minimum Environment Temperature Minimum Environment Temperature

	Lens Material Lens Material

Plastic

Glass

	Minimum Process Temperature Minimum Process Temperature

View catalog pages (14)

Forward

How can we improve?

316 Products

Pressure and Vacuum Monitoring and Control

Digital High-Accuracy Pressure Gauges

A digital display allows for easy reading of measurements.

Solar-Powered Digital High-Accuracy Pressure Gauges

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

Digital Pressure and Vacuum Gauges

A digital display allows for easy reading of measurements.

Solar-Powered Digital Pressure and Vacuum Gauges

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

Hand-Held High-Vacuum Gauges

Check the vacuum levels in high-vacuum pumps, valves, and chambers with this compact gauge.

Pressure Transmitters with Digital Display

Read pressure directly at the source and send data remotely with one device.

Pressure Transmitters

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

Pressure and Vacuum Transmitters with Digital Display

Monitor and control vacuum pumps, air compressors, and hydraulics while viewing readings and warnings on a display. With two outputs, these transmitters—also known as transducers—can be used as a transmitter, a switch, or both.

Ultra-High-Accuracy Digital Test Gauges for Pressure

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

High-Accuracy Digital Test Gauges for Pressure

Gauges have an accuracy of ±0.25%.

Force Sensors

Tension and Compression Force Sensors

Measure and track the forces of your equipment. Also known as load cells, these sensors convert tension and compression forces into electrical signals.

Robot-Ready Force Torque Sensors

Mount these sensors between a robot arm and a tool for precise control during delicate tasks, such as sanding or assembling small parts.

Sanitary Tension and Compression Force Sensors

Measure and track forces in equipment in sanitary environments such as food, beverage, and pharmaceutical plants.

Electric Ultra-High-Vacuum Pumps

Achieve vacuum levels up to 1 x 10 ^-12 torr with these ultra-high-vacuum pumps.