The Casio fx-3400P is a programmable calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The calculator was manufactured in Japan. A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
You can download the Casio fx-3400P manual from this external link.
If you have a Casio fx-3400P that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: