Add a window to your high-vacuum system. With a pane of borosilicate glass sealed inside a high-vacuum CF flange, these sights bolt onto vacuum chambers, tee fittings, and manifolds.

Read your pressure from a distance with these large-dial 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.

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.

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

With an accuracy of ±0.25%, these gauges are designed for critical processes that require precision.

For fast installation, the tips of these RTD probes come attached to mounting connections.