These rulers include a certificate of calibration traceable to NIST with test measurements that confirm accuracy.

Ensure accurate measurements with certified tape measures.

These reliable tape measures include a calibration certificate traceable to NIST stating they have passed a test for accuracy.

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

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

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

For measuring in and around machines, these calipers won’t be damaged by coolant.

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

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

Measure center-to-center distances with the pointed jaws on these calipers, which are designed to self-center in holes.

Designed with a rounded jaw for measuring the wall thickness of pipe, tubing, and other curved surfaces.