For direct measurements, these Starrett indicators have a continuous dial numbered clockwise around the face.

These indicators come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

Sets include a contact point adapter, swivel clamp, hole attachment, and mounting accessories.

The contact point is located on the back of this indicator, which allows the dial face to be read from above. It has a continuous dial numbered clockwise around the face for direct measurements.

Use these indicators near magnetic chucks and other equipment with a magnetic field. Sets include a contact point adapter, swivel clamp, hole attachment, and mounting accessories.

For direct measurements, these indicators have a continuous dial numbered clockwise around the face.

These indicators come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

For comparative measurements of a part's tolerance against a reference measurement, these indicators have a balanced dial with positive values on one side and negative values on the other side.

Take direct and comparative measurements with the same indicator. The combination dial has both a continuous scale numbered clockwise around the face and a balanced scale with positive values on one side of the zero and negative values on the other side.

For a solid mount on metal surfaces, these indicators come with a magnetic base. They have a continuous dial numbered clockwise around the face for direct measurements. A spring-loaded plunger retracts and extends to measure objects.

Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base provides a solid mount on metal surfaces.

Sets include attachments for indicator mounting.

Mount these indicators to a lathe tool post or a height gauge with the included attachment, also known as a universal shank.

Sets include a Mitutoyo dial caliper, micrometer, ruler, and case.

Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks on paper, film, and other flat stock.

These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

The dial displays measurements in both decimal and fractional increments.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Read measurements on a dial or using the two mechanical analog counters.

For monitoring the number of shaft turns on instrumentation, these knobs have easy-to-read scales or digits for quick and accurate readings. Use them on devices with round shafts.

A rubber coating or construction provides a comfortable grip. Use these knobs to control devices with round or D-shaped shafts and view settings at a glance with a pointer.

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.

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

Gauges come in a variety of colors so you can identify an important spot in your process line.

The case material and connection threads are stainless steel for protection in corrosive environments, plus the dial is glycerin-filled to reduce needle flutter in high-vibration applications.

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.

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

These gauges can withstand both extremely cold and extremely hot temperatures.

Gauges have an accuracy of ± 2%.

Check the pressure on your drinking water system with these gauges—they meet NSF/ANSI Standard 61 for safe use with potable water.

Use these gauges to monitor the pressure of compressed gas.

These gauges are 3-A certified for sanitary design in dairy and other food processing applications.

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

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

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

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

The case and connection threads are stainless steel for protection in corrosive environments.

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

Use in medium-pressure applications up to 1,500 psi.

These gauges have a glycerin-filled dial to reduce needle flutter for precise readings in high-vibration applications.

All-stainless steel construction makes these gauges suitable for testing and calibrating in corrosive environments.

Rated NEMA 4X and 13, these potentiometers are protected from debris, washdowns, and oil/coolant spraying.

These plastic switches are rated NEMA 4X, 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying. Install them in 30 mm dia. cutouts.

These switches are protected from corrosion, high-temperature and high-pressure washdowns, and oil/coolant spraying. Install them in 22 mm dia. cutouts.

Install in 16 mm dia. cutouts.

Rated NEMA 3S, 4X and 13, these switches are protected from corrosion, washdowns, and oil/coolant spraying.

Choose an actuator and contact block to make your own 22 mm plastic switch.

Sized for 22 mm dia. panel cutouts, these switches require a key to turn circuits on or off, limiting access to sensitive equipment.

Monitor process temperature with these thermometers that install directly into threaded tank and pipe connections.

Ensure reliable readings with these thermometers. They come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

For installation in tight spaces, these thermometers have a side connection and face upright for easy viewing.

The most accurate threaded thermometers we sell, these come with a calibration certificate traceable to NIST that states they’ve passed a test to fall within ±0.5° F accuracy.

A thermowell covers the thermometer stem for protection from vibration, corrosion, shock, and pressure.

Dry dials with acrylic lenses eliminate the risk of contamination in case of breakage, so these thermometers are often used in food-processing applications.

Check the surface temperature of tanks, generators, annealing ovens, boilers, and other metallic equipment.

For dairy, food, and beverage applications that require frequent cleaning, these 3-A certified thermometers have a sanitary quick-clamp connection for easy removal.

For mounting on instrument and control panels, these thermometers have a back flange.

The luminescent dial face provides clear temperature readings in low-light conditions.

For use in food processing and preparation applications, these thermometers meet NSF/ANSI standards.

Suspend items from the bottom hook and read their weights on the classic dial face.

Place these scales on your bench top to handle weighing jobs right where you work.

These scales are often used on small bench tops where larger scales won’t fit.