Measure small pressure changes in ventilation systems, hydraulic applications, and other critical processes.

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

Gauges have a digital display for easy reading of measurements.

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

Monitor and control vacuum pumps, air compressors, and hydraulics while viewing readings and warnings on the display.

View readings at the source with the dial indicator or remotely using a receiver—these transmitters measure the difference in pressure between two inputs in liquid applications.

Used with pumps, cooling systems, and other liquid applications, these transmitters remotely measure the difference in pressure between two inputs.

Safe for use in environments where flammable gases and vapors are present, these transmitters measure the difference in pressure between two process lines without needing to program your receiving device to correct for errors. They meet NEC safety standards for protection against an explosion.