You Searched For: Weights

Weights are essential tools in any environment to make sure testing performance accurate. Calibrating weighing devices or simply keeping equipment in place during extensive processing, the weights are specifically designed to meet international standards. Individual models needed or economical kits are constructed of durable metals to withstand heavy routine use and potentially harsh solvents encountered. The large style and size selection guarantees compatibility with existing equipment in the laboratory or classroom.

Weights are essential tools in any environment to make sure testing performance accurate. Calibrating weighing devices or simply keeping equipment in place during extensive processing, the weights are specifically designed to meet international standards. Individual models needed or economical kits are constructed of durable metals to withstand heavy routine use and potentially harsh solvents encountered. The large style and size selection guarantees compatibility with existing equipment in the laboratory or classroom.


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Supplier: Wards
Description: Hooked stainless steel weights with cylindrical bodies and stamped with weight for easy identification.

Supplier: United Scientific Supplies
Description: Accurate non-rolling hexagonal steel masses.

Supplier: Wards
Description: Zinc-casted slotted mass hanger for use in physics experiments and demonstrations.

Supplier: Wards
Description: Individual stainless steel Slotted Masses for placement on hangers, with stamped mass values for easy identification.

Catalog Number: (470345-838)
Supplier: Wards
Description: Set of 9 zinc-casted slotted masses with one hanger each of 20 g, total weight of 180 g. For use in physics experiments and demonstrations.


Catalog Number: (470144-652)
Supplier: United Scientific Supplies
Description: Milligram Weights for your Classroom.


Supplier: Troemner
Description: Alloy 8, high grade stainless steel calibration weights and reference standards. NVLAP, NIST Traceable calibration certificates in UltraClass Series and ANSI/ASTM Class 000, 00, 0, 1, 2, 3, and 4.

Supplier: Troemner
Description: Weight set available in Troemner UltraClass (equals or exceeds OIML Class E2 tolerances), and ANSI/ASTM Classes 1 and 4

Product available on GSA Advantage®

Supplier: Troemner
Description: Highly polished kilogram and gram weights made of Troemner Alloy 8, a specially developed austenitic stainless steel that possesses closely controlled density, extremely low magnetic permeability, good stability, and resistance to corrosion and handling damage

Product available on GSA Advantage®

Supplier: Troemner
Description: The makeup of economical stainless steel weight sets varies.

Product available on GSA Advantage®

Supplier: Troemner
Description: Used primarily to test commercial weighing devices

Product available on GSA Advantage®

Catalog Number: (12765-455)
Supplier: Troemner
Description: Individual scale calibration weights adjusted to meet or exceed ASTM Class 5 to 7 tolerances. ASTM Class 6 sets offer high accuracy with tight tolerances and uncertainties of less than ¹/₄ of the tolerance. Weight surfaces meet or exceed ASTM Class 6 tolerance and design restrictions.

Product available on GSA Advantage®


Supplier: Wards
Description: Weight Sets with hooks on both ends, available in brass or steel.

Supplier: Wards
Description: Individual stainless steel Balance Weights individually stamped with weight for easy identification.

Supplier: Wards
Description: Brass construction with a hooked design for easy attachment to other weights or objects.

Catalog Number: (470345-260)
Supplier: Wards
Description: Supports stainless steel masses up to 100 g. Suitable for use in physics experiments.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
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