Ohaus - 30390472 - 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:2.5" (6.35 cm)
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Internal Width:3.6" (9.14 cm)
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Internal Length:1.2" (3.05 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:100 g - 10 mg
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Set Capacity:211.1 g
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Set Total Pieces:17
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Protective Case:Included
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Construction:200 g and above are two-piece, 100 g and below are one-piece
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Density at 20°C:100 mg and below are 2.70 g/cm3, 200 mg and above are 7.85 g/cm3
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Set Contents:(2) 2 g, (2) 20 mg, 500 mg, 10 g, (2) 20 g, 100 g, 100 mg, 10 mg, (2) 200 mg, 1 g, 50 g, 5 g, 50 mg
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Weight Material:≥200 mg are 303 Stainless Steel, ≤100 mg are Aluminum, Weights 200 mg and above are 303 Stainless Steel, Weights 100 mg and below are 3003-H14 Aluminum
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Wgt Origin (USA):USA
