VEB Mantissa 1731 178 Masse (for density/weight calculations)

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Country of manufacture: Germany,            Date of manufacture: ____
Overall length: 33.2 cm,          Width: 4.0 cm.           Weight: 64.1 gms
Materials: all plastic, glued on end braces on back.
Cursor: 4.0 X 4.9 X 0.9 cms; all plastic; lines = three on front, one on back
Scales: 8, specialized
Front: 1 Density kg/dm³ [ 2 Wall Thickness mm,3 Outside Width-Wall mm, C ] D
Back: [ 4 Width (mm) across varioius types of materials, 5 Length mm ] 6 Weight kg
Gauge Marks: [ π ]
Condition: C4 (Minimal signs of use)
Came with: Original gray cardboard case, instructions (German)

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