Ohaus - 30390492 - ASTM Scale Calibration Weight Set TEST0.3lb-0.001lb CL6 Acrd TR

Ohaus - 30390492 - ASTM Scale Calibration Weight Set TEST0.3lb-0.001lb CL6 Acrd TR

Ohaus - 30390492 - ASTM Scale Calibration Weight Set TEST0.3lb-0.001lb CL6 Acrd TR

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Scale Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 5-7 Tolerances.

Features

ASTM Scale Calibration Weight Sets


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

  • Internal Height:
    2.5" (6.35 cm)
  • Internal Width:
    3.63" (9.22 cm)
  • Internal Length:
    1.19" (3.02 cm)

Technical Data

  • Calibration Certificate:
    ISO/IEC 17025 Accredited Certificate
  • NIST Class:
    F
  • Weight Set Range:
    0.3 lb - 0.001 lb
  • Set Capacity:
    0.3 lb
  • Set Total Pieces:
    11
  • Protective Case:
    Included
  • Construction:
    One-piece
  • Density at 20°C:
    0.3 lb to 0.01 lb are 7.85 g/cm3, 0.005 lb to 0.001 lb are 2.70 g/cm3
  • Set Contents:
    0.01 lb, 0.005 lb, 0.02 lb, 0.03 lb, 0.05 lb, 0.1 lb, 0.001 lb, 0.002 lb, 0.3 lb, 0.003 lb, 0.2 lb
  • Weight Material:
    0.005 lb to 0.001 lb are Aluminum, 0.3 lb to 0.01 lb are 303 Stainless Steel
  • Wgt Origin (USA):
    USA