Casio fx-3000
The Casio fx-3000 is a scientific calculator with 10 digits precision and algebraic logic. It has 38 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 3x mercury cell.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Keys | 38 |
| Precision | 10 |
| Logic | Algebraic |
| Display type | YLCD |
| Power Source | 3x mercury cell |
| Year introduced | 1975 |
Replacements:
If you have a Casio fx-3000 that is no longer working, you can first try replacing the 3x mercury cell. 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: