Casio fx-78

The Casio fx-78 is a scientific calculator with 11 digits precision and algebraic logic. It has 37 keys, and an LCD (liquid crystal) display. The power source is 389 mercury cell. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Scientific
Keys: 37
Precision: 11
Logic: Algebraic
Display type: LCD
Length: 91mm
Width: 54mm
Thickness: 6mm
Weight: 40g
Power Source: 389 mercury cell
Country: Japan
Year introduced: 1980

See other calculators by Casio