ASTM Class 7 Weights and Weight Sets
Calibration Weights for Portable Balances, Classroom Balances and Other Low Precision Scales

Weight Set ECON 50g-1/2GN CL7 NonAcrd TR

Calibration Certificate Traceable Certificate
ASTM Class 7
Weight Set Range 50 g - 1/2 GN
Item Number: 30390976
Overview
Calibration Weights and Weights Sets
Applications
Suggested markets for economical calibration weights and weights sets include, but are not limited to, educational markets and are appropriate for weighing applications such as force measuring.
Construction
Weights 50g through 10g - two-piece Weights 5g through 10mg - one-piece
Design Features
Weights ≥1 g are cylindrical. Weights ≤500mg are flat with one end turned up.
Specifications
Calibration Certificate Traceable Certificate
ASTM Class 7
Weight Set Range 50 g - 1/2 GN
Set Capacity 219.9 g
Protective Case Included
Construction One-piece
Density at 20°C 5 g and below are 2.70 g/cm3;Above 5 g are 7.85 g/cm3
Design Weights 50 g-1 g and all dram, scruple and ounce weights except 1/2 scruple are cylindrical with handling knob. 1/2 scruple is flat and round. 500 mg and below are flat with one end turned up for easy handling. Grain weights are flat wire.
Dimensions in Case 2.05 in x 3.85 in x 4.55 in (5.207 cm x 9.779 cm x 11.557 cm) (LxHxW)
Set Contents (2) 2 g;1/2 dram;(2) 20 mg;1 dram;2 dram;500 mg;10 g;(2) 20 g;100 mg;10 mg;(2) 200 mg;2 scruple;1 g;1/2 GN;50 g;5 g;1.2 scruple;50 mg;1 scruple
Set Total Pieces 31
Wgt Origin (USA) USA