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Ohaus CalPak ASTM Calibration Weight Sets 200g-2g CL1 Accrd TR

Item#: 30391790

This ASTM Class 1 calibration set from Ohaus provides precise reference standards for verifying and calibrating high precision balances with readability down to 0.1 mg. Made from durable Troemner Alloy 8, the two-piece cylindrical weights offer excellent stability and low susceptibility to environmental influences. Supplied in a protective case with an ISO/IEC 17025 accredited certificate, this compact 3 piece set ensures reliable traceability for critical laboratory and metrology applications.

$722.00 $649.80

Supplier:
  • Weight Set Range: 200 g - 2 g
  • Set Capacity: 222 g
  • Set Total Pieces: 3
  • Protective Case: Included
  • Construction: Two-piece
  • Density at 20°C: 8.03 g/cm3
  • Dimensions in Case (LxHxW): 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm)
  • Set Contents: 20 g;  2 kg;  200 g
  • Weight Material: Troemner Alloy 8
  • Weight Origin (USA): USA
  • Calibration Certificate: ISO/IEC 17025 Accredited Certificate
  • ASTM Class: 1
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
Two-piece
Design Features
Knob style weights 50kg–1g 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.

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