Casio fx-1000

The Casio fx-1000 is a scientific calculator with 8 digits precision and algebraic logic. It has 37 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter.

Facts at a glance:

Feature Value
Type: Scientific
Keys: 37
Precision: 8
Logic: Algebraic
Display type: YLCD
Year introduced: 1975

See other calculators by Casio