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.

Measure in almost any position—these variance indicators have an adjustable ball-and-socket arm that locks in place with a lever.

These Mitutoyo indicators have a magnetic base with V-grooved bottom to provide a solid mount on flat and curved metal surfaces. They also have a magnetic release switch for easy setups.

Often used where space is tight or there’s not much of a surface for mounting, the clamp on these indicators fits where a weighted or magnetic base can’t.

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.

Often used in machine shops, these indicators are rated IP65 for protection from dust, spraying water, and coolant.

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 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.

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

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.

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.

Adjust joints at the top, middle, and bottom of the base to position the indicator in place. The base is magnetic for a solid mount on metal surfaces.

Bend and flex the arm of the base to position your indicator—these holders have ball-and-socket segments that lock in place with a lever. The base is magnetic and mounts to flat and curved metal surfaces.

These indicators can display readings in fractional increments in addition to decimal increments.

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

A slim design fits in tight spots. These indicators have a spring-loaded plunger that retracts and extends to measure objects.

A contact point on the back makes it easy to read measurements on the LCD from above.

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.

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 Mitutoyo indicators have a spring-loaded plunger that 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 additional contact points and mounting accessories.

Measure larger ranges than with our other lever-style indicators.