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.
VWR® Calibration Weights
Supplier: VWR International
VWR® Calibration Weights are crafted from high grade stainless steel and feature a plastic storage case.
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Stainless Steel Calibration Weights, ASTM, Class 1, Ohaus®
Supplier: Ohaus
Manufactured to international standards, individual calibration weights are available for a variety of precision applications
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Calibration weights, OIML M1
Supplier: Mettler Toledo
Set M1 OIML class weight in a plastic box including accessories for handling and cleaning and a calibration certificate.
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ASTM Class 4 Calibration Weight Sets
Supplier: Ohaus
ASTM calibration weight sets, adjusted to meet or exceed ASTM Class 1-4 tolerances, two-piece construction.
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Electronic Balance Calibration Weights, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner
Supplier: Troemner
Precision-crafted of stainless steel, with a highly polished finish.
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Electronic Balance Calibration Weights, ANSI/ASTM Class 3 Weight, Troemner
Supplier: Troemner
Precision-crafted of stainless steel, with a highly polished finish
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Electronic Balance Calibration Weights, ANSI/ASTM Class 2 Weight, Troemner
Supplier: Troemner
Precision-crafted of stainless steel, with a highly polished finish
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Economical Class 7 Hooked Weights
Supplier: Troemner
For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus.
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Solid Brass Mass Set
Supplier: Wards
Solid Brass. Accurate machined masses placed on a plastic and metal rack with handle.
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Individual Stainless Steel Hooked Weights
Supplier: Wards
Choose from Weights Ranging from 10g to 1000g
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OIML Class M1 Advanced Line Weights
Supplier: Mettler Toledo
Single M1 OIML class sheet and knob weight in a plastic box including a calibration certificate.
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OIML Individual Calibration Weights and Calibration Weight Sets, Troemner
Supplier: Troemner
Alloy 8, high grade stainless steel calibration weights and reference standards. NIST Traceable calibration certificates in UltraClass Series and OIML E1, E2, F1, F2.
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Calibration Weight Sets, ASTM Class 6
Supplier: Troemner
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.
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Density Sets
Supplier: Wards
Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.
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Calibration Weight Sets, 31 Piece, ASTM Class 6
Supplier: Troemner
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.
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Calibration Weights, Cast Iron, ASTM Class 6
Supplier: Troemner
Individual scale calibration weights adjusted to meet or exceed ASTM Class 5 to 7 tolerances. Troemner cast iron test weights offer uncertainties of less than ¹/₄ of the tolerance and are available in cube, cylindrical, flat and grip handle designs in sizes from 1 mg to 30 kg or 1 to 50 lbs.
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OIML Class F1 Standard Weight Set
Supplier: Mettler Toledo
Weight calibration performed by robots: State-of-the-art robot technology minimizes errors and increases accuracy.
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Weight Sets, OIML class, F1
Supplier: Mettler Toledo
Set F1 OIML class weight in a aluminum and plastic box including accessories for handling and cleaning.
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ASTM Individual Calibration Weights and Calibration Weight Sets, Troemner
Supplier: Troemner
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.
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Calibration Weight Sets, 14 Piece, ASTM Class 6
Supplier: Troemner
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.
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ASTM Individual Reference Calibration Weights
Supplier: Troemner
UltraClass offers high accuracy with tight tolerances and uncertainties of less than ¼ of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish.
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Individual Precision Analytical Weights, Class 3, Troemner
Supplier: Troemner
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
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OIML Class E2 Individual Standard Line Weights, METTLER TOLEDO®
Supplier: Mettler Toledo
Weights made from austenitic stainless steel are protected in robust and easy to clean plastic boxes.
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OIML Class E2 Standard Line Weight Sets, METTLER TOLEDO®
Supplier: Mettler Toledo
Weights made from austenitic stainless steel are protected in robust and easy to clean plastic boxes.
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ASTM Class 1 Weight Sets, METTLER TOLEDO®
Supplier: Mettler Toledo
These ASTM weight sets with adjusting cavity are made of vaccum-melted stainless steel, with an electropolished finish.
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ASTM Class 4 Precision Weight Sets
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
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OIML Class M1 Standard Line Weights
Supplier: Mettler Toledo
Single M1 OIML class sheet and knob weights in a plastic box for standard environments.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International