The Casio fx-115 is a scientific calculator with 10 digits precision and algebraic logic. It has 60 functions, 38 keys, and an LCD (liquid crystal) display. The power source is Solar + tiny mercury cell. The calculator was manufactured in Japan. Note: Rubber keypads. Wedge design case containing mostly air. A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
|Power Source||Solar + tiny mercury cell|
If you have a Casio fx-115 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: