Casio fx-451

The Casio fx-451 is a scientific calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Japan. Note: Rare folding scientific calculator

Facts at a glance:

Feature Value
Type: Scientific
Keys: 44
Precision: 10
Logic: Algebraic
Display type: LCD
Length: 125mm
Width: 80mm
Thickness: 12mm
Weight: 77g
Power Source: Solar
Country: Japan
Est. current value: 50
Year introduced: 1985
YearDiscontinued: 1987
.

See other calculators by Casio