Casio LC-822
The Casio LC-822 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell.
Facts at a glance:
Feature | Value |
---|---|
Type | Arithmetic |
Functions | 6 |
Keys | 23 |
Precision | 8 |
Logic | Algebraic |
Display type | YLCD |
Length | 110mm |
Width | 62mm |
Thickness | 8mm |
Power Consumption | 0.000400W |
Power Source | 2x1.5V cell |
Year introduced | 1977 |
Year discontinued | 1977 |
Replacements:
If you have a Casio LC-822 that is no longer working, you can first try replacing the 2x1.5V cell batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: