Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

CASIO: FX250A
(Page 1/1)


AKA: SCIENTIFIC CALCULATOR, fx-250A, AUTO POWER-OFF, Product number (P/N): fx250A (fx-250A),
Keywords/Tags: fx250A (fx-250A) | SCIENTIFIC CALCULATOR
Date of intro: ~1987, Origin: Korea (List), Dimensions: 136x72x9mm, Weight: 64g,
Power: 3V: (G13 x2),
Display: Type = Display (LCD) (List), Digits = 8+2,
Number of keys: 38, #Key-Black: 18, #Key-Orange: 2, #Key-White: 18,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,
Internet: Link-1: CALCULATORCOLLECTION

Item

Created: 25-dec-2006, Manual-update: 21-feb-2021, Batch-update: 25-feb-2024             

# Pageloads since 2018: 68             

1 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail