Two chain clamps position two Starrett test indicators at different points along a shaft to find any misalignment.

Install a test indicator on each holding rod to check for shaft misalignment.

Use stylus movement to check for misalignment. Kits include two sets of mounting brackets with adjustment knobs.

These levels have a sturdy aluminum housing.

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

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

Sets include additional contact points and mounting accessories.

A slim design lets you measure in tight spots.

Place the magnetic base on metal surfaces for a solid mount. The base has a V-grooved bottom for mounting on flat and curved surfaces and magnetic release switch for easy setups.

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.

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

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

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

Read the dial face from above—a spring-loaded plunger on the back of these indicators retracts and extends to measure objects. These indicators have a continuous dial numbered clockwise around the face, so it’s easy to see how much a dimension increases.

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

For direct measurements, these Mitutoyo 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.

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

Read measurements on an LCD. These Starrett indicators have a spring-loaded plunger that retracts and extends to measure objects.

A magnetic base provides a solid mount on metal surfaces.

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

Check whether measurements are in tolerance at a glance. LCD backlighting changes from green to red to indicate when measurements fall outside your set tolerance.

These indicators have a larger display than other Mitutoyo electronic indicators for easier reading.

For use in wet environments, these indicators are IP53 rated for limited protection from dust and spraying water. A spring-loaded plunger retracts and extends to measure objects.