Available for purchase, rent, or servicing & calibration.

Calibration Weights

Calibration weights are used to calibrate your digital scale so that it is accurate. Depending on the size and accuracy of your digital scale, you may need to use different calibration weights. For example, a 100 gram weight may be required for a more accurate scale, while a 10 gram weight may suffice for a less accurate one.

0.001 lb – 1/32 oz Calibration Weight, ASTM Class 1–3 (Kit with Case)

ASTM precision laboratory avoirdupois kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough

0.001 lb – 1/32 oz Single Calibration Weight, ASTM Class 1–4

ASTM precision laboratory avoirdupois individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use,

1 kg Range, Calibration Weight Set, ASTM Class 0

ASTM precision laboratory metric sets with a one kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

1 kg Range, Calibration Weight Set, ASTM Class 1

ASTM precision laboratory metric sets with a one kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

1 kg Range, Calibration Weight Set, ASTM Class 2

ASTM precision laboratory metric sets with a one kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

1 kg Range, Calibration Weight Set, ASTM Class 3

ASTM precision laboratory metric sets with a one kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

1 kg Range, Calibration Weight Set, ASTM Class 4

ASTM precision laboratory metric sets with a one kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

1 kg Range, Calibration Weight Set, ASTM Class 5

ASTM Class 5 metric calibration sets are used for testing non-classified scales, Class III scale or balance field standards, and tolerance checking.

1 kg Range, Calibration Weight Set, OIML Class E1

OIML precision laboratory metric sets with a one kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

1 kg Range, Calibration Weight Set, OIML Class E2

OIML precision laboratory metric sets with a one kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

1 kg Range, Calibration Weight Set, OIML Class F1

OIML precision laboratory metric sets with a one kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

1 kg Range, Calibration Weight Set, OIML Class F2

OIML precision laboratory metric sets with a one kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

1 kg Range, Calibration Weight Set, OIML Class M1

OIML precision laboratory metric sets with a one kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

1 lb Range, Calibration Weight Set, ASTM Class 5

ASTM Class 5 avoirdupois calibration weight sets are used for testing non-classified scale equipment, field standards for Class III scales or balances and tolerance checking.

10 kg – 1 g Calibration Weight, OIML Class E1 (Kit with Case)

OIML precision laboratory metric kits are used for density measurement, tolerance checking, mass standards and OIML guidelines for balance and scale verification.

10 kg Range, Calibration Weight Set, ASTM Class 0

ASTM precision laboratory metric calibration sets with a 10 kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

10 kg Range, Calibration Weight Set, ASTM Class 1

ASTM precision laboratory metric calibration sets with a 10 kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

10 kg Range, Calibration Weight Set, ASTM Class 2

ASTM precision laboratory metric calibration sets with a 10 kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

10 kg Range, Calibration Weight Set, ASTM Class 3

ASTM precision laboratory metric calibration sets with a 10 kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

10 kg Range, Calibration Weight Set, ASTM Class 4

ASTM precision laboratory metric calibration sets with a 10 kilogram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

10 kg Range, Calibration Weight Set, OIML Class E2

OIML precision laboratory metric sets with a 10 kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

10 kg Range, Calibration Weight Set, OIML Class F1

OIML precision laboratory metric sets with a 10 kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

10 kg Range, Calibration Weight Set, OIML Class F2

OIML precision laboratory metric sets with a 10 kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

10 kg Range, Calibration Weight Set, OIML Class M1

OIML precision laboratory metric sets with a 10 kilogram range are used in density measurement, tolerance checking, mass standards and OIML guidelines for balance and

10 lb – 0.05 lb Calibration Weight, ASTM Class 1 (Kit with Case)

ASTM electronic calibration avoirdupois weight kits calibrate Class 1/Class II balances, ASTM Class 4, 5, 6 weights, & balance tolerance checking/verification.

10 lb – 0.05 lb Calibration Weight, ASTM Class 2 (Kit with Case)

ASTM electronic calibration avoirdupois weight kits calibrate Class 1/Class II balances, ASTM Class 4, 5, 6 weights, & balance tolerance checking/verification.

10 lb – 0.05 lb Calibration Weight, ASTM Class 3 (Kit with Case)

ASTM electronic calibration avoirdupois weight kits calibrate Class 1/Class II balances, ASTM Class 4, 5, 6 weights, & balance tolerance checking/verification.

10 lb – 0.05 lb Calibration Weight, ASTM Class 4 (Kit with Case)

ASTM electronic calibration avoirdupois weight kits calibrate Class 1/Class II balances, ASTM Class 4, 5, 6 weights, & balance tolerance checking/verification.

10 lb Range, Calibration Weight Set, ASTM Class 5

ASTM Class 5 avoirdupois calibration weight sets are used for testing non-classified scale equipment, field standards for Class III scales or balances and tolerance checking.

100 g Range, Calibration Weight Set, ASTM Class 0

ASTM precision laboratory metric calibration sets with a 100 gram range have a stainless steel polished finish and are designed to meet ASTM E617-13 specifications.

Calibration Weight FAQs

What Our Customers Say

"I am pleased to say that the technicians with American Scale are always punctual and very professional during all their visits to our plant. I am very satisfied with their service."

Bill Wood

Tyson Foods

"All ASC technicians have been very professional and are very good at what they do. I have had some in our plant late hours and weekends and they stayed with the problem until the systems are returned to production. I wish I had more of them working with me here."

Terry Tower

Daramic

"American Scale's technicians are the best I've ever seen. They never stopped working, never goofed off and were very knowledgeable and could answer every question I asked."

Karen Gramm

Regional Manager, ABF Freight

"I am pleased to say that the technicians with American Scale are always punctual and very professional during all their visits to our plant. I am very satisfied with their service."

Bill Wood

Tyson Foods

"All ASC technicians have been very professional and are very good at what they do. I have had some in our plant late hours and weekends and they stayed with the problem until the systems are returned to production. I wish I had more of them working with me here."

Terry Tower

Daramic

"American Scale's technicians are the best I've ever seen. They never stopped working, never goofed off and were very knowledgeable and could answer every question I asked."

Karen Gramm

Regional Manager, ABF Freight

Contact our team of experts if your equipment needs repaired, replaced, or calibrated!

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