Cable tension is controlled by an air regulator for precise, constant tool positioning.

Hold down equipment and balance loads with these bags.

A handle makes it easy to move these test weights.

A certificate of calibration traceable to NIST states that these weights have passed a test for accuracy.

Calibrate your scale with these test weights.

Often used to calibrate precision scales, these highly accurate test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

Keep a variety of test weights on hand to calibrate your scales.

To ensure accurate calibration of legal-for-trade scales, these test weights include a certificate of calibration traceable to ASTM states they have passed a test for accuracy.

Use these highly accurate test weight sets to calibrate precision scales.

Ensure reliable calibration of legal-for-trade scales—these test weight sets come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy.

Designed to calibrate legal-for-trade scales.

To ensure reliable calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

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

Install these balancers on a vertical frame to suspend, lift, or lower objects that move vertically in a track such as windows, doors, and panels.