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Casio fx-115s

Casio fx-115s

The Casio fx-115s is a scientific calculator with 10 digits precision and formula input logic. It has 383 functions, 24 keys, and an LCD (liquid crystal) display. The power source is Solar + mercury cell. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeScientific
Functions383
Keys24
Precision10
LogicFormula
Display typeLCD
Display size12
Length154mm
Width77mm
Thickness24mm
Weight114g
Power SourceSolar + mercury cell
CountryJapan
Original price$15

User Manual

You can download the Casio fx-115s manual from this external link.

Replacements:

If you have a Casio fx-115s that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Casio