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Casio FL-1

The Casio FL-1 is an arithmetic calculator with unknown digits precision and algebraic logic. It has 11 functions, 29 keys and one of the early LCD (liquid crystal) displays which incorporated a yellow filter.

Facts at a glance:

Type Arithmetic
Functions 11
Keys 29
Precision unknown
Logic Algebraic
Display type YLCD
Display size
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Casio.