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You Searched For: Calibration Weights

Necessary in environments that regularly use weighing devices, calibration weights guarantee that measuring standards are met. Working to correct slight mechanic changes caused by transporting or excessive instrument handling, these tools guarantee that results remain accurate. The recessed grip or hanger styles are constructed of corrosive resistant metals that withstand cleaning solvents used in uncompromised performance preparations. Calibration weights are available in various masses and tolerances to maintain any analytical balance or laboratory scale resolution and sensitivity.

Necessary in environments that regularly use weighing devices, calibration weights guarantee that measuring standards are met. Working to correct slight mechanic changes caused by transporting or excessive instrument handling, these tools guarantee that results remain accurate. The recessed grip or hanger styles are constructed of corrosive resistant metals that withstand cleaning solvents used in uncompromised performance preparations. Calibration weights are available in various masses and tolerances to maintain any analytical balance or laboratory scale resolution and sensitivity.


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Product Image-470345-076

Eisco® Zinc-Casted Slotted Mass Hanger, 10 to 100 g

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

Product Image-12765-460

Calibration Weight Sets, 31 Piece, ASTM Class 6

Catalog Number: (12765-460)
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®


Product Image-12715-114

Calibration Weight Sets, ASTM Class 6

Catalog Number: (12715-114)
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®


Product Image-470344-944

Eisco® Zinc Casted Slotted Masses, Set of 9 Weights, 500 g Total

Catalog Number: (470344-944)
Supplier: Wards
Description: Set of 9 zinc-casted slotted masses with one hanger each of 50 g, total weight of 500 g. For use in physics experiments and demonstrations.
Product Image-470007-384

Hooked Mass Set

Catalog Number: (470007-384)
Supplier: Sempco
Description: This hooked mass set is an ideal addition to your classroom - its economical, convenient, and durable! A set of twenty plated steel hex weights with hook, ranging from 1g to 1kg, conveniently stored on a fitted wooden base economically priced.
Product Image-10754-372

ASTM Class 7 Hooked Weights

Supplier: Troemner
Description: ASTM hooked weights for weighing operations in physical and chemical classrooms, such as force measuring.

Product Image-12765-310

Individual Precision Analytical Weights, Class 3, Troemner

Supplier: Troemner
Description: Highly polished kilogram and gram weights made of Troemner Alloy 8, which is 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®

Product Image-470345-850

Eisco® Slotted Masses, Zinc Casted

Supplier: Wards
Description: Individual Slotted Masses for placement on hangers are made of powder-coated, die-cast zinc and stamped with mass value for easy identification.

Product Image-470339-052

Hooked Weight Set of 6, Aluminum

Catalog Number: (470339-052)
Supplier: United Scientific Supplies
Description: Hooked aluminum mass set with storage base.
Product Image-12766-060

OIML Class F1 Precision Weight Sets

Supplier: Troemner
Description: Troemner OIML Calibration Weights conform to the standards of the Organisation Internationale de Metrologie Legale International Recommendation (OIML R 111)

Product available on GSA Advantage®

Product Image-470200-626

Hooked Masses, Set of 9

Catalog Number: (470200-626)
Supplier: Troemner
Description: Hooked Mass Sets provide accurate results.
Product Image-76413-052

Certified Weight Set, Sartorius

Catalog Number: (76413-052)
Supplier: Sartorius
Description: Special aluminimum weight set including two 50 g weights. Factory-certified.
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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.
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