Casio fx-82ES PLUS (Natural Display)
The Casio fx-82ES PLUS is a scientific calculator with 10 digits precision and formula input logic. It has 249 functions, 50 keys, and an LCD (liquid crystal) display. The power source is AAA batteries. The calculator was manufactured in China.
Facts at a glance:
You can download the Casio fx-82ES PLUS manual from the manuals website.
If you have a Casio fx-82ES PLUS that is no longer working, you can first try replacing the AAA battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: