ASTM Reference Calibration Weight Sets
Reference Calibration Weights and Mass Standards Adjusted to the Most Precise Tolerances

Weight Set ASTM 2kg-1g UC No Cert TR

Calibration Certificate No Certificate
ASTM Class Troemner UltraClass
Weight Set Range 2 kg - 1 g
Item Number: 30390085
Overview
ASTM Reference Calibration Weight Sets
Applications
Use as a primary reference for calibrating other mass standards and use for traceability between national mass standards and ASTM Class 1 weights and lower. This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.
Construction
1 g and above - two-piece 500 mg and below - one-piece
Design Features
Weights 50 kg through 1 g are cylindrical with handling knob. Weights 500 mg and below are flat with one end turned up for easy handling.
Specifications
Calibration Certificate No Certificate
ASTM Class Troemner UltraClass
Weight Set Range 2 kg - 1 g
Set Capacity 4 kg
Set Total Pieces 14
Protective Case Included
Construction Two-piece
Density at 20°C Below 2 kg are 8.03 g/cm3;2 kg and above are 7.95 g/cm3
Dimensions in Case 6.6 in x 12.7 in x 16.2 in (16.764 cm x 32.258 cm x 41.148 cm) (LxHxW)
Set Contents 10 g;(2) 20 g;100 g;(2) 2 g;(2) 200 g;1 g;50 g;5 g;1 kg;2 kg;500 g
Weight Material ≥2 kg are 316 Stainless Steel;Below 2 kg are Troemner Alloy;Weights 2 kg and above are 316 Stainless Steel. Weights below 2 kg are Troemner Alloy 8.
Wgt Origin (USA) USA