Hold down equipment and balance loads with these bags.

Use with legal-for-trade scales.

Calibrate your scale with these test weights.

These highly accurate test weight sets for calibrating precision scales come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

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.

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.

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.

These test weights come with a certificate of calibration traceable to NIST 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.