Casio fx-140

Casio fx-140
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The Casio fx-140 is a scientific calculator with 10 digits precision and algebraic logic. It has 25 functions, 38 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 25
Keys: 38
Precision: 10
Logic: Algebraic
Display type: VFD
Length: 152mm
Width: 84mm
Thickness: 23mm
Power Consumption: 0.750W
Power Source: 2xAA
Year introduced: 1978

See other calculators by Casio