Sharp EL-233 (ELSIMATE)
The Sharp EL-233 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell. The calculator was manufactured in Thailand. Note: Available in red or white
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 6 |
| Keys | 23 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 105mm |
| Width | 62mm |
| Thickness | 12mm |
| Power Consumption | 0.000020W |
| Power Source | 1.5V mercury cell |
| Country | Thailand |
| Year introduced | 1994 |
| Year discontinued | 1994 |
Replacements:
If you have a Sharp EL-233 that is no longer working, you can first try replacing the 1.5V 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 models as possible replacements: