AKA: fx-39, SCIENTIFIC CALCULATOR, AKA (Label): fx-39, Product number (P/N): fx39 (fx-39),
Keywords/Tags: fx39 (fx-39) | SCIENTIFIC CALCULATOR
Date of intro: ~jan-1978, Origin: Japan (List), Dimensions: 150x85x23mm, Weight: 145g,
Power: 3V: (AA x2) + Adaptor, Adaptor: CASIO_adaptors: AD4145,
Display: Type = Display (VFD) (List), Brand = NEC: FIP9D5, Digits = 8+1,
Number of keys: 38, #Key-Black: 11, #Key-Grey: 7, #Key-Orange: 2, #Key-White: 18,
Miscellaneous switch: [DEG-RAD-GRA-SD],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CASIO_docu: (Ad.) *: Whatever the problem, the answer's a CASIO; CASIO_docu: (Cat.) 198102 (Japanese); CASIO_docu: (Ad.) *: Nobody solver your problems precisely…,
Main Components: CASIO: G8P1B,
Resemblance with: (Resemblance 096C),
Serie-members: CASIO: FX39 (); CASIO: FX140 (),
Known Serial-numbers: Y011776 (List of all S/Ns from CASIO)
Initial Cost Price: 7500 JPY (€ 60,75), Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY, Link-2: VIRTUAL MUSEUM OF CALCULATORS, Link-3: CALCULATORCOLLECTION, Link-4