Calibration weight kit (10mg to 50g)

Calibration weight kit (10mg to 100g)

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While our jewelry scale cannot be calibrated, we use a calibration weight kit (10mg to 50g) to check our scale accuracy from time to time to make sure it hasn't drifted. We've had our inexpensive scale for many years now and it's still perfectly accurate.

For more information see our Water Adjustment guide.

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