Also known as snap gauges for how they snap around rods, shafts, and other cylindrical objects, these gauges quickly check if an outside diameter is within tolerance. They have a hardened steel frame and spindle that stand up to flexing and temperature changes, so they stay accurate over time.

Indicators—Attach variance indicators to measure the difference between your part’s actual diameter and the expected diameter.

These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. They measure the wall thickness of pipe, tubing, and other curved surfaces. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the gauge is turned off. A zero-set button lets you start measuring at any point. All have SPC data output to connect to a computer or data processor.

SPC Wireless Transmitters—SPC Wireless data transmitters allow you to transmit measurement data from the gauge to your PC without being tethered by a cable.

Confirm parts are within tolerance without twisting the thimble each time. These micrometers don't need batteries, so they're always ready for the job.

Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks on paper, film, and other flat stock. Operate by pulling the serrated finger slide to raise the spindle.

Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks on paper, film, and other flat stock. They have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off. A zero-set button allows you to start measuring at any point.

These gauges come with a calibration certificate traceable to NIST that states they have passed a test for accuracy. Small enough to fit between your thumb and index finger, use them for quick thickness checks on paper, film, and other flat stock. They have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off. A zero-set button allows you to start measuring at any point.

These gauges come with a calibration certificate traceable to NIST that states they have passed a test for accuracy. A reversible anvil lets you adapt the gauge to the shape of the object you are measuring. Use the round face on the anvil to measure the wall thickness of pipe, tubing, and other curved surfaces. Use the flat face to measure sheet metal, paper, and other flat stock.

Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the gauge is turned off. A zero-set button lets you start measuring at any point. SPC data output allows for connection to a computer or data processor.

SPC Wireless Transmitters—SPC Wireless data transmitters allow you to transmit measurement data from the gauge to your PC without being tethered by a cable.

A reversible anvil lets you adapt the gauge to the shape of the object you are measuring. Use the round face on the anvil to measure the wall thickness of pipe, tubing, and other curved surfaces. Use the flat face to measure sheet metal, paper, and other flat stock.

Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the gauge is turned off. A zero-set button lets you start measuring at any point. SPC data output allows for connection to a computer or data processor.

SPC Wireless Transmitters—SPC Wireless data transmitters allow you to transmit measurement data from the gauge to your PC without being tethered by a cable.

These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. They fit between your thumb and index finger for quick thickness checks on paper, film, and other flat stock. Operate by pulling the serrated finger slide to raise the spindle.

Thin as a blade, the anvil on these gauges fits into grooves in flat surfaces where typical thickness gauges can’t reach. Use them in tight and difficult-to-measure spaces, such as grooves in V-belts, stair treads, and sheet metal.

The LCD display makes results easy to read. With the zero-set button, you can start measuring at any point. The zero-position memory, also known as absolute (ABS) positioning, retains the gauge’s measuring position when the scale is off. All have both internal data storage and an SPC data output. Connect them to a computer or data processor to analyze data and monitor measurements in real time.