Tianjin 6504 Wireless and Electro-technician

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Country of manufacture: China,            Date of manufacture: ____
Overall length: 32.3 cm,          Width: 4.8 cm,           Weight: 121.4 gms
Materials: plastic slide and stators, metal adjustable end braces
Cursor: 3.8 X 6.0 X 0.8 cms; metal runners holding plastic lens, adjustable; lines = three hairlines on front, one on back
Scales: 23, no extensions
Front: T1, T2, K, A [ B, F, CI, C ] D, L, S
Back: LL01, LL02, LL03, SG1 [ SG2, SG2', C, R1 ] R2, LL3, LL2, LL1
Gauge Marks: [ π, e, 1/e, 1°, ρ'', ρ' ]
Condition: C2-C3 (Mint but missing some extras, to Very Minimal signs of use)
Came with: Original red cardboard box/case

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