Ohaus - 30391128 - ASTM Individual Calibration Weight 2P EB CYL 3kg CL4 No Cert TR

Ohaus - 30391128 - ASTM Individual Calibration Weight 2P EB CYL 3kg CL4 No Cert TR

Ohaus - 30391128 - ASTM Individual Calibration Weight 2P EB CYL 3kg CL4 No Cert TR

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Individual Calibration Weights Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances.

Features

ASTM Individual Calibration Weights


Applications


Use Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.


Construction


One-piece


Design Features


Knob style weights 50kg-1 g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg-5k have groove. Cylindrical grip style weights 4kg-30kg have recessed grip. Cylindrical weights 10g-600g are straight cylinder.

Specifications

Overview

  • Nominal Height:
    4.13" (10.49 cm)
  • Internal Height:
    10.25" (26.04 cm)

Technical Data

  • Calibration Certificate:
    No Certificate
  • ASTM Class:
    4
  • Weight Value:
    3 kg
  • Design:
    Cylindrical
  • Protective Case:
    Included
  • Construction:
    Two-piece
  • Density at 20°C:
    7.85 g/cm3
  • Dimensions:
    4.13 in x 2.72 in (10.478 cm x 6.904 cm) (HxØ)
  • Dimensions in Case:
    10.25 in x 6 in (26.035 cm x 15.24 cm) (HxØ)
  • Weight Material:
    303 Stainless Steel
  • Weight Tolerance:
    60 mg
  • Wgt Origin (USA):
    USA