Calibration Weights

Calibration weights provide a reliable reference for verifying scale and balance performance. Built from durable, corrosion-resistant materials, they are engineered to maintain mass stability and measurement integrity over time. Used across laboratory, pharmaceutical, and industrial applications, calibration weights play a key role in maintaining traceable, defensible measurement results.

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Calibration Weights

All Calibration Weights Products

Calibration Weight Set 5 lb , ASTM Class 5

Calibration Weight Kit 500 mg - 0.5 mg ASTM Class 3 ( Kit with Case)

Calibration Weight Kit 500 mg - 0.5 mg ASTM Class 2 ( Kit with Case)

Calibration Weight Kit 500 mg - 0.5 mg ASTM Class 1 ( Kit with Case)

Calibration Weight Set 1 kg Range OIML Class F2

Calibration Weights Cast Iron Slotted Interlocking & Hanger Weights

Calibration Weights Cast Iron - Grip Handle & Nesting Slab

Calibration Weight Set 5 kg OIML Class E1

Calibration Weight Set 2 kg Range, OIML Class E1

Calibration Weight Set 1 kg Range, OIML Class M1

Calibration Weight Sets 500 g OIML Class M1

Calibration Weight Sets 500 g, OIML Class F2

Calibration Weight Set 200 g OIML Class E1

Calibration Weight Set 100 g Range, OIML Class M1

Calibration Weight Set 100 g Range, OIML Class F2

Calibration Weights 20 kg through 1 g Range, OILM Class M2

Calibration Weight Set 10 kg Range, ASTM Class 2

Calibration Weight Set 10 kg Range, ASTM Class 3

Calibration Weight Set 200 g Range, ASTM Class 2

Calibration Weight Set 3 kg & 5 kg Range, ASTM class 1

Calibration Weight Set 100 g Range ASTM Class 2

Calibration Weight Set 200 g Range, ASTM Class 4

Calibration Weight Set 200 g Range, ASTM Class 1

Calibration Weight Set 1 kg Range, ASTM Class 1

Calibration Weight Set 10 kg Range, ASTM Class 0

Calibration Weight Set 10 kg, OIML Class E2

Calibration Weight Set 5 kg OIML Class M1

Calibration Weight Set 5 kg, OIML Class F2

Calibration Weight Set 5 kg, OIML Class F1

Calibration Weight Set 5 kg OIML Class E2

Calibration Weight Set 300 g & 500 g Range, ASTM Class 2

Calibration Weight Set 20 kg 25 kg Range, Calibration weight set, ASTM clas 0

Calibration Weight Set 200 g Range, OIML Class M1

Calibration Weight Single 10 lb - 0.001, ASTM Class 5

Calibration Weight Single 30 kg - 1 mg, ASTM Class 5

Calibration Weight Single 5 kg - 10 g ASTM Class 4

Calibration Weight Set 500 mg ASTM Class 2

Calibration Weight Set 500 mg ASTM Class 1

Calibration Weight Set 20 kg Range, OIML Class E2

Calibration Weight Set 10 kg Range, OIML M1

Calibration Weight Set 10 kg Range, OIML Class F2

Calibration Weight Set 10 kg Range, OIML Class F1

Calibration Weight Set 2kb - 50 lb ASTM Class 4

Calibration Weight Set 300g & 500 g Range, ASTM Class4

Calibration Weight Set 10 kg Range, ASTM Class 4

Calibration Weight Set 2 kg Range, ASTM Class 2

Calibration Weight Set 200 g Range, ASTM Class 0

Calibration Weight Set 100 g Range, ASTM Class 3

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