10 kilogram grip handle weight is ideal for calibrating scales that require a 10 kg calibration weight. Class 2 NO CERTIFICATE (available at additional cost). These grip handle weights are made from 303 stainless steel .

Statement of Accuracy contains both the date of calibration and the class of each weight. Please note the Statement of Accuracy does not provide NIST traceability and is not suitable for strict quality or regulatory requirements. This statement verifies that the weight has been manufactured to meet all specifications for its class and has been calibrated using standards traceable to NIST.

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Traceable Certificate is designed for those laboratories and companies that require traceability, but do not need to meet any stringent regulatory requirements. The Traceable Weight Certificate measurement process is based on a single standard and utilizes one series of comparisons.

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Report of Traceability - This report identifies:

Tolerance class
Type of construction
NIST test number
Date of applicable primary standard(s)
Secondary set number
Includes technician's signature
Description of the weight(s)
Test Number
Serial Number
Nominal Value
Uncertainty of the measurement tolerance
Information on weighing procedures
Date the primary standards were last tested at NIST and the NIST test number
Date and test number for our working standards.
Statement of compliance to ANSI/NCSL Z540 and ANSI/ISO/IEC 17025
NVLAP Accreditation Logo and laboratory code.
Statement of traceability to the International Prototype Kilogram (IPK) this meets the international requirement for traceability to the International System of Units.
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Certificate of Calibration - The Certificate of Calibration includes everything found in a Report of Traceability listed above with the additional information listed below:

Uncertainty value
Test conditions temperature, barometric pressure, humidity.
Conventional Mass Correction
Uncertainty of the measurement
Identification of the balance used in the calibration
as found value if an adjustment is performed
assumed density of the weight
material weight is made from
Pass/Fail result of magnetic testing
Volume of the weight
Cubical Coefficient of expansion
True Mass correction
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Difference between Traceability and Certificate of Calibration?

The major difference between the Report of Traceability and the Calibration Certificate is the Report of Traceability is a tolerance test and is only available for new weights. The Certificate of Calibration is a full report of the parameters tested. Above we outline what comes with each report. The Certificate of Calibration will, however, give a smaller uncertainty and a more precise value of the actual mass due to the multiple measurements that are made during the calibrating process. If you require a accredited laboratory certificate to meet ISO/IEC 17025 & ANSI/NCSC Z540-1 the you need a NVLAP Certificate of Calibration.

We also offer a huge selection of Laboratory Calibration Weights and Calibration Mass Sets with Calibration certification and NIST Traceable Calibration for lab balances at www.calibrationweight.com

All calibration weights are not returnable.  Once your order has been placed it CAN NOT be cancelled. Please carefully consider this prior to placing your order. The reason for this is these weights are custom manufactured.

Description:	Stainless Steel Electronic Balance Calibration Weights
Weight:	10 kg
Tolerance:	± 50 mg
Class:	Class 2
Certification:	No Certificate. Available for additional cost
Material:	303 stainless steel
Construction:	2 piece construction with handle.
Case:	Weight NOT supplied with case. Case available upon request for an additional cost.