Casio PRO fx-1

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1975
Description

The Casio PRO fx-1 is a programmable calculator with 10 digits precision and algebraic logic. It has an unknown number of functions, 43 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries.

Legacy Content: Unknown Author
Hardware Type
Calculator
Manufacturer
Casio Computer Co. Ltd.
Model Number
PRO fx-1
Launch Date
1975

Citations:

Courtesy of Calculator.org
Courtesy of Voidware
Courtesy of RSKey.org
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