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 Starrett indicators have a balanced dial with positive values on one side and negative values on the other side.

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

For comparative measurements of a part's tolerance against a reference measurement, these Mitutoyo 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.

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.

Jointed at the top, middle, and bottom, the arm holding these variance indicators adjusts to various angles.

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

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.

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

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

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.

With adjustable magnetic pins that conform to any shape, the base on these variance indicators mounts securely to uneven surfaces.

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

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

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