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Calibrate your scale with these test weights.
A certificate of calibration traceable to NIST states that these test weight sets have passed a test for accuracy.
Use with 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.
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.
Designed for legal-for-trade scales.
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.
To ensure accurate 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.
Our most accurate test weights, these are often used to calibrate precision scales.
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.
Stack multiple grooved weights together to calibrate your scales.
Designed to calibrate legal-for-trade scales.
The top hook lets you attach these weights to hanging scales, and the bottom hook lets you connect multiple weights in a series.
The included certificate of calibration traceable to NIST states that these test weights have passed a test for accuracy.
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.
To confirm accurate calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy.
For legal-for-trade scales.