Weighing Equipment for any Application

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Calibration Weights

The only way to make sure your scale or balance is maintaining its accuracy is to test it with a known mass. Calibration weights are available in various classes and sizes. Some balances offer an internal calibration mass, but it is a good idea to have an external calibration weight on hand.

Avoirdupois Weight Sets

Rice Lake Avoirdupois Weight Sets

All of our weight sets are rated to NIST Class F.  If you require a higher accuracy class, please contact us and we ...

Grip Handle Test Weights

Rice Lake Grip Handle Test Weights

Rice Lake test weights provide the customer with a known mass for internal testing of scales.  The ...

Stainless Steel Gram Weights

Rice Lake Stainless Steel Gram Weights

Our stainless steel NIST Metric Cylindrical Weights are available from 1g - 500g and 1 kg to ...