Sharp EL-822
The Sharp EL-822 is an arithmetic calculator with algebraic logic. It has an LCD (liquid crystal) display. The power source is 2xLR1130.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Logic | Algebraic |
| Display type | LCD |
| Length | 83mm |
| Width | 53mm |
| Thickness | 4mm |
| Weight | 35g |
| Power Source | 2xLR1130 |
| Year introduced | 1985 |
Replacements:
If you have a Sharp EL-822 that is no longer working, you can first try replacing the 2xLR1130. 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: