These portable gauges have three different dials to display pressure and vacuum measurements on a low, medium, and high scale.

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

A 304 stainless steel case coupled with 316 stainless steel connection threads provide protection from corrosive environments.

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

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

Designed for harsh environments prone to vibration, these gauges pair a corrosion-resistant 304 stainless steel case with a glycerin-filled dial to reduce needle flutter.

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

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.

With an accuracy of ±0.25%, use these transmitters in applications that require highly accurate measurement of both pressure and vacuum, such as activating vacuum pumps.

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.

These transmitters automatically compensate for error introduced into both pressure and vacuum measurements by vibrations as well as temperature fluctuations, so you do not need to program corrections for these factors into your receiving device. They convert pressure and vacuum 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.

Measure your equipment’s pressure and send the data directly to a development board or single-board computer. Also known as transducers, these transmitters convert pressure into an electrical I²C signal and transmit it to your board.

Designed for compressed air and gas systems, these transmitters remotely monitor vacuum.

Account for changes in vacuum readings over time by fine-tuning the vacuum range on these transmitters.

Convert 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 vacuum or control equipment.

Manually pump air, water, or hydraulic fluid through your system so you can test for leaks.