Casio LC-81
The Casio LC-81 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 20 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The calculator was manufactured in Japan.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 5 |
| Keys | 20 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | YLCD |
| Length | 78mm |
| Width | 42mm |
| Thickness | 8mm |
| Country | Japan |
| Year introduced | 1980 |
Replacements:
If you have a Casio LC-81 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: