Faber Castell 2/83N Castell Novo Duplex

Country of manufacture: Germany,            Date of manufacture: ____
Overall length: 37.8 cm,          Width: 5.7 cm,           Weight: 160.2 gms
Materials: plastic stators and slide, metal end braces, adjustable
Cursor: 4.7 X 6.7 X 1.1 cms; all plastic, adjustable; lines = Six hairlines on front, four on back
Scales: 30, extensions
Front: T1, T2, K, A, DF [CF, B, CIF, DIF, C] D, DI, S, ST, P
Back: LL03, LL02, LL01, LL00, W2 [W2', CI, L, C, W1' ] W1, D, LL0, LL1, LL2, LL3
Gauge Marks: [π, ρ, C, C1, e, 1/e, A, M ]
Condition: C3-C4 (Very minimal to minimal signs of use)
Came with: Original plastic box/case, plastic ruler & conversion tables