Ohaus - 30390435 - ASTM Scale Calibration Weight Set TEST 100g-10mg CLF No Cert TR.
Features
ASTM Scale Calibration Weight Sets
ASTM Class 5 and 6 sets offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM tolerance and design restrictions. Scale calibration weight sets are manufactured from durable stainless steel and are provided in a rugged protective case to ensure weights are held securely, kept clean, and dust free. Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.
Applications
Used to test commercial weighing devices by weights & measures officials and service technicians. Class 5-7 weights may be used to test Class III, Class IIIL or IIII scales and other low precision scales not marked with a class designation.
Construction
Weights 10 lb through 8 oz - two-piece Weights 4 oz through 0.05 oz - one-piece construction
Design Features
Stainless steel test weights ≥1g, ≥0.01lb, and all ounce are cylindrical. Weights ≤500mg are aluminum and flat with one end turned up for easy handling. Weights ≤0.005lb, are flat dish weights.
Specifications
Overview
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Internal Height:1.83" (4.65 cm)
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Internal Width:3.95" (10.03 cm)
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Internal Length:1.12" (2.84 cm)
Technical Data
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Calibration Certificate:Traceable Certificate
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NIST Class:F
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Weight Set Range:4 oz - 1/32 oz
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Set Capacity:4 oz
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Set Total Pieces:9
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Protective Case:Included
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Construction:One-piece
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Density at 20°C:7.85 g/cm3
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Set Contents:(2) 1/32 oz, 1/16 oz, 1 oz, 1/2 oz, 1/8 oz, 1/4 oz, 2 oz, 4 oz
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Weight Material:303 Stainless Steel
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Wgt Origin (USA):USA
