This 10 lb Single Calibration Weight (ASTM Class 5) is a precision-engineered stainless steel weight designed for reliable calibration of non-classified scales and Class III field standards. Manufactured to meet NIST Handbook 44 and ASTM E617-23 specifications, it ensures consistent accuracy in field applications. The weight features a sealing cavity for adjustments and optional serial number stamping for traceability. Its nominal value is clearly marked, making it ideal for calibrations and routine scale verification.
10 LB Cylinder Test Weight, ASTM Class 5
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Made from durable stainless steel
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Complies with NIST Handbook 44 and ASTM E617-23 standards
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Built to Class 5 tolerance specifications
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Includes sealing cavity for easy adjustment (most sizes)
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Optional serial number stamping for traceability
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Clearly marked with nominal weight value
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