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.
All Calibration Weights Products
Calibration Weight Set 200 g OIML Class E1
Calibration Weight Set 200 g OIML Class E1
800-567-8686
Calibration Weight Set 100 g Range, OIML Class F2
Calibration Weight Set 100 g Range, OIML Class F2
800-567-8686
Calibration Weights 20 kg through 1 g Range, OILM Class M2
Calibration Weights 20 kg through 1 g Range, OILM Class M2
800-567-8686
Calibration Weight Set 10 kg Range, ASTM Class 2
10 kg Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 10 kg Range, ASTM Class 3
10 kg Range, Calibration Weight Set, ASTM Class 3
800-567-8686
Calibration Weight Set 200 g Range, ASTM Class 2
200 g Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 3 kg & 5 kg Range, ASTM class 1
3 kg and 5 kg Range, Calibration Weight Set, ASTM Class 1
800-567-8686
Calibration Weight Set 100 g Range ASTM Class 2
100 g Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 200 g Range, ASTM Class 4
200 g Range, Calibration Weight Set, ASTM Class 4
800-567-8686
Calibration Weight Set 200 g Range, ASTM Class 1
200 g Range, Calibration Weight Set, ASTM Class 1
800-567-8686
Calibration Weight Set 1 kg Range, ASTM Class 1
1 kg Range, Calibration Weight Set, ASTM Class 1
800-567-8686
Calibration Weight Set 10 kg Range, ASTM Class 0
10 kg Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight Set 10 kg, OIML Class E2
Calibration Weight Set 10 kg, OIML Class E2
800-567-8686
Calibration Weight Set 5 kg OIML Class M1
Calibration Weight Set 5 kg OIML Class M1
800-567-8686
Calibration Weight Set 5 kg, OIML Class F2
Calibration Weight Set 5 kg, OIML Class F2
800-567-8686
Calibration Weight Set 5 kg, OIML Class F1
Calibration Weight Set 5 kg, OIML Class F1
800-567-8686
Calibration Weight Set 5 kg OIML Class E2
Calibration Weight Set 5 kg OIML Class E2
800-567-8686
Calibration Weight Set 300 g & 500 g Range, ASTM Class 2
300 g and 500 g Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 200 g Range, OIML Class M1
200 g Range, Calibration Weight Set, OIML Class M1
800-567-8686
Calibration Weight Single 10 lb - 0.001, ASTM Class 5
10 lb - 0.001 lb Single Calibration Weight, ASTM Class 5
800-567-8686
Calibration Weight Single 30 kg - 1 mg, ASTM Class 5
30 kg-1 mg Single Calibration Weight, ASTM Class 5
800-567-8686
Calibration Weight Single 5 kg - 10 g ASTM Class 4
5 kg - 10 g Single Calibration Weight, ASTM Class 4
800-567-8686
Calibration Weight Set 500 mg ASTM Class 2
500 mg Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 500 mg ASTM Class 1
500 mg Calibration Weight Set, ASTM Class 1
800-567-8686
Calibration Weight Set 20 kg Range, OIML Class E2
Calibration Weight Set 20 kg Range, OIML Class E2
800-567-8686
Calibration Weight Set 10 kg Range, OIML M1
Calibration Weight Set 10 kg Range, OIML M1
800-567-8686
Calibration Weight Set 10 kg Range, OIML Class F2
Calibration Weight Set 10 kg Range, OIML Class F2
800-567-8686
Calibration Weight Set 10 kg Range, OIML Class F1
Calibration Weight Set 10 kg Range, OIML Class F1
800-567-8686
Calibration Weight Set 2kb - 50 lb ASTM Class 4
2 lb - 50 lb Calibration Weight Set, ASTM Class 4
800-567-8686
Calibration Weight Set 300g & 500 g Range, ASTM Class4
300 g and 500 g Range, Calibration Weight Set, ASTM Class 4
800-567-8686
Calibration Weight Set 10 kg Range, ASTM Class 4
10 kg Range, Calibration Weight Set, ASTM Class 4
800-567-8686
Calibration Weight Set 2 kg Range, ASTM Class 2
2 kg Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 200 g Range, ASTM Class 0
200 g Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight Set 100 g Range, ASTM Class 3
100 g Range, Calibration Weight Set, ASTM Class 3
800-567-8686
Calibration Weight Set 2 kg Range, ASTM Class 0
2 kg Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight Set 300g & 500g Range, ASTM Class 2
300 g and 500 g Range, Calibration Weight Set, ASTM Class 2
800-567-8686
Calibration Weight Set 2 kg Range ASTM Class 3
2 kg Range, Calibration Weight Set, ASTM Class 3
800-567-8686
Calibration Weight Set 2 kg Range, ASTM Class 1
2 kg Range, Calibration Weight Set, ASTM Class 1
800-567-8686
Calibration Weight Set 300 g & 500 g Range, ASTM Class 0
300 g and 500 g Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight 25 kg - 1 g ASTM Class 3 (Kit with Case)
25 kg - 1 g Calibration Weight, ASTM Class 3 (Kit with Case)
800-567-8686
Calibration Weight Set 20 g Range ASTM Class 0
20 g Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight Set 500 mg ASTM Class 4
500 mg Calibration Weight Set, ASTM Class 4
800-567-8686
Calibration Weight Set 500 mg ASTM Class 3
500 mg Calibration Weight Set, ASTM Class 3
800-567-8686
Calibration Weight 500 mg - 50 g, OIML Class E2 Sets
Calibration Weight 500 mg - 50 g, OIML Class E2 Sets
800-567-8686
Calibration Weight Set 20kg & 25kg range, ASTM Class 0
20 kg and 25 kg Range, Calibration Weight Set, ASTM Class 0
800-567-8686
Calibration Weight Set 1 kg Range, ASTM Class 0
1 kg Range, Calibration Weight Set, ASTM Class 0
800-567-8686